Zero-emission environment-friendly feed production sewage treatment device

Abstract

The invention relates to the technical field of sewage treatment, and discloses a zero-discharge environment-friendly feed production sewage treatment device which comprises an adjusting mechanism, the adjusting mechanism comprises a supporting frame, the outer wall of the bottom of the supporting frame is fixedly connected with a sludge treatment box, and the outer wall of the side, away from the supporting frame, of the sludge treatment box is fixedly connected with a discharging pipe. A heating lamp is fixedly connected to the inner wall of the sludge treatment box, supporting legs are fixedly connected to the outer wall of the bottom of the sludge treatment box, and a hydraulic rod is fixedly connected to the inner wall of the top of a supporting frame. The second exhaust pipe and the third exhaust pipe can guide gas generated in the reaction process of the sludge treatment box and the sewage treatment box to the first exhaust pipe, and then the biogas collection rate in the feed sewage treatment link is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular to a zero-emission, environment-friendly feed production sewage treatment device. Background Art

[0002] Feed production wastewater mainly comes from raw material cleaning, processing wastewater and equipment flushing. It contains high concentrations of pollutants such as organic matter, suspended solids, ammonia nitrogen and trace elements. If discharged directly, it will lead to eutrophication and black and smelly water bodies, destroying the aquatic ecological balance; if it seeps into the soil, it will pollute groundwater and affect the growth of crops; it even threatens the health of humans and animals through the food chain. In addition, the pathogens and antibiotic residues contained in the wastewater may cause public health risks. As environmental protection regulations become stricter, the state implements total control and concentration restrictions on industrial wastewater emissions, and non-compliant emissions will face administrative penalties.

[0003] The patent application with application number CN201810741770.X discloses a zero-emission environmentally friendly feed production wastewater treatment device, including a sealed shell, the inner cavity of the sealed shell is provided with a degradation chamber, a separation chamber and a filter chamber from left to right in sequence, a fermentation chamber is provided at the lower position of the inner cavity of the sealed shell, a water inlet pipe is provided on the left side of the sealed shell, an air compressor is provided on the right side of the degradation chamber, an aeration pipe is provided on the right side of the inner wall of the degradation chamber, an electrode sheet is provided on the left side of the inner wall of the degradation chamber, the bottom of the sewage discharge pipe passes through the top of the fermentation chamber, the inner wall of the filter chamber is provided with a guide ring, the inner cavity of the filter chamber is provided with an annular baffle, and the bottom of the inner cavity of the filter chamber is provided with two sewage pipes with the same structure.

[0004] In summary, during the environmentally friendly feed production wastewater treatment process, the materials after the initial separation of solid and liquid will continue to release gas. If they are not collected and treated in time, it will not only cause the loss of biogas resources, but also affect the resource utilization efficiency of wastewater.

[0005] To this end, we proposed a zero-emission and environmentally friendly feed production wastewater treatment device. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the present invention provides a zero-emission, environment-friendly feed production wastewater treatment device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a zero-emission and environmentally friendly feed production wastewater treatment device, comprising an adjusting mechanism, the adjusting mechanism comprising a support frame, the bottom outer wall of the support frame is fixedly connected to a sludge treatment box, the outer wall of the sludge treatment box on a side away from the support frame is fixedly connected to a discharge pipe, the inner wall of the sludge treatment box is fixedly connected to a heating lamp, the bottom outer wall of the sludge treatment box is fixedly connected to a support foot, the top inner wall of the support frame is fixedly connected to a hydraulic rod, the inner wall of the support frame is provided with a second sliding groove, the outer wall of the support frame on a side close to the hydraulic rod is fixedly connected to a feed pipe, the top of the support frame is fixedly connected to a first air inlet pipe, the end of the first air inlet pipe away from the support frame is fixedly connected to a biogas treatment box, the bottom outer wall of the sludge treatment box is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating shaft, and an auxiliary mechanism is provided on the outside of the rotating shaft, and also includes:

[0008] The separation mechanism includes a first rotating frame arranged inside the support frame, a second through hole is opened on the outer surface of the first rotating frame, a second motor is fixedly connected to the top outer wall of the first rotating frame, an output end of the second motor is fixedly connected to a first rotating wheel, an end of the first rotating wheel away from the second motor is rotatably connected to the inner wall of the second sliding groove, a valve is fixedly connected to the bottom of the first rotating frame, a stirring rod is fixedly connected to the inner wall of the first rotating frame, and the first rotating frame is used to separate solid impurities and liquid in sewage through the second through hole.

[0009] According to the above technical solution, the outer wall of the first rotating frame is fixedly connected to the first stirring blade, the outer surface of the first rotating frame close to the valve is fixedly sleeved with a stirring frame, the inner wall of the support frame is fixedly connected to a fixing frame, and the side of the fixing frame close to the first rotating frame is fixedly connected to a brush, and the brush is used to clean the outer surface of the first rotating frame.

[0010] According to the above technical solution, the output end of the hydraulic rod is fixedly connected to the first sliding frame, the bottom outer surface of the first sliding frame is provided with a first through hole, the inner wall of the first sliding frame is fixedly connected to an elastic component, and the hydraulic rod mechanically squeezes the sludge inside the sludge treatment box through the first sliding frame.

[0011] According to the above technical solution, the auxiliary mechanism includes a second sliding frame fixedly connected to the rotating shaft, a filtering hole is opened on the outer surface of the second sliding frame, a second connecting block is fixedly connected to the top outer surface of the second sliding frame, a fixing rod is fixedly connected to the top of the second sliding frame, and a connecting piece is fixedly connected to the inside of the fixing rod, and the filtering hole is used to filter moisture in the sludge.

[0012] According to the above technical solution, the end of the rotating shaft close to the first motor is fixedly sleeved with a fixed block, the inner wall of the sludge treatment box is fixedly connected to the first connecting block, the outer surface of the first connecting block is fixedly connected to the first protrusion, the outer wall of the second sliding frame is fixedly connected to the second protrusion, the bottom of the second sliding frame is fixedly connected to the connecting shaft, the connecting shaft is slidably connected to the inner wall of the fixed block, the outer wall of the second sliding frame close to the fixed block is fixedly connected to a spring, the end of the spring away from the second sliding frame is fixedly connected to the fixed block, the spring is used for resetting the second sliding frame, and the connecting shaft is used to improve the stability of the second sliding frame during movement.

[0013] According to the above technical solution, the bottom outer wall of the support frame is fixedly connected to a first connecting pipe, the end of the first connecting pipe away from the support frame is fixedly connected to a sewage treatment tank, the outer wall of the sewage treatment tank at one end away from the first connecting pipe is fixedly connected to a drain pipe, the top inner wall of the sewage treatment tank is fixedly connected to an ultraviolet lamp, the inner wall of the sewage treatment tank is provided with a first sliding groove, the bottom outer wall of the sludge treatment tank is fixedly connected to a second connecting pipe, the end of the second connecting pipe away from the sludge treatment tank is fixedly connected to the sewage treatment tank, the outer surface of the first connecting pipe is fixedly sleeved with a first one-way valve, the outer surface of the second connecting pipe is fixedly sleeved with a second one-way valve, the first connecting pipe and the second connecting pipe are respectively used to discharge the sewage filtered by the support frame and the sludge treatment tank to the sewage treatment tank.

[0014] According to the above technical solution, a first exhaust pipe is fixedly connected to the top of the support frame, an end of the first exhaust pipe away from the support frame is fixedly connected to a biogas treatment tank, an outer wall of the sludge treatment tank is fixedly connected to a second exhaust pipe, an end of the second exhaust pipe away from the sludge treatment tank is fixedly connected to the first exhaust pipe, a third exhaust pipe is fixedly connected to the outer wall of the sewage treatment tank, an end of the third exhaust pipe away from the sewage treatment tank is fixedly connected to the second exhaust pipe, and the second exhaust pipe and the third exhaust pipe discharge the gas generated during the reaction between the sludge treatment tank and the sewage treatment tank to the first exhaust pipe.

[0015] According to the above technical solution, a negative pressure pump is fixedly connected to the top outer wall of the biogas treatment box, the output end of the negative pressure pump passes through the biogas treatment box and is fixedly connected to a separation head, a concentration detector is fixedly connected to the outer wall of the biogas treatment box close to the negative pressure pump, an outlet pipe is fixedly connected to the outer wall of the biogas treatment box, and an annular frame is fixedly connected to the inner wall of the biogas treatment box. The biogas treatment box uses the negative pressure pump to allow the gas inside the support frame to enter the interior of the biogas treatment box through the first exhaust pipe.

[0016] According to the above technical solution, the top of the sewage treatment tank is fixedly connected to an immobilized enzyme reactor by bolts, and the second rotating frame is slidably connected inside the sewage treatment tank. The end of the second rotating frame close to the first sliding groove is rotatably connected to the second rotating wheel through a rotating shaft. The second rotating wheel is rotatably connected inside the first sliding groove. The inner wall of the end of the second rotating frame away from the second rotating wheel is fixedly connected to the second stirring blade. The first connecting pipe and the second connecting pipe push the second stirring blade through sewage to drive the second rotating frame to rotate.

[0017] Compared with the existing technology, the present invention provides a zero-emission, environmentally friendly feed production wastewater treatment device with the following beneficial effects:

[0018] 1. The present invention provides a zero-emission, environment-friendly feed production wastewater treatment device. In the wastewater treatment process of environment-friendly feed production, a negative pressure pump will create a negative pressure environment inside the biogas treatment tank. Driven by this negative pressure, the second exhaust pipe and the third exhaust pipe can divert the gas generated in the sludge treatment tank and the sewage treatment tank during the reaction process to the first exhaust pipe, thereby improving the biogas collection rate in the feed wastewater treatment link.

[0019] 2. The present invention provides an adjustment mechanism. After the first rotating frame completes centrifugal separation, the hydraulic rod pushes the first sliding frame to mechanically squeeze the sludge in the sludge treatment box, thereby effectively improving the separation rate of liquid from solid impurities.

[0020] 3. The present invention incorporates a separation mechanism. During feed production wastewater treatment, the wastewater is injected into the support frame through a feed pipe. A second motor drives the first rotating wheel, which causes the first rotating frame to rotate at high speed. Centrifugal force removes the impurity-free liquid from the wastewater and directs it through a first connecting pipe into a wastewater treatment tank. The separated solids are discharged through a valve into a sludge treatment tank. Simultaneously, a heating lamp is activated to heat and ferment the sludge.

[0021] 4. The present invention provides an auxiliary mechanism. During sludge fermentation in the sludge treatment tank, the first motor applies a low voltage to the second connecting block fixedly connected to the outer surface of the second sliding frame, thereby driving the electrogenic bacteria in the sludge to accelerate the oxidation of organic matter, thereby improving the sludge fermentation efficiency. At the same time, the first motor drives the second sliding frame to rotate via the rotating shaft. The second protrusion on the second sliding frame contacts the first protrusion and vibrates, causing a small amount of liquid in the sludge to be discharged through the filter hole to the bottom of the sludge treatment tank, and then flow to the sewage treatment tank through the second connecting pipe, thereby improving the sewage collection rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall front structure of the present invention Figure 1 ;

[0023] Figure 2This is a schematic diagram of the overall front structure of the present invention Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the overall front cross-sectional structure of the present invention;

[0025] Figure 4 It is a schematic cross-sectional structural diagram of the adjustment mechanism of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the separation mechanism of the present invention;

[0027] Figure 6 It is a schematic cross-sectional structural diagram of the separation mechanism of the present invention;

[0028] Figure 7 It is a schematic diagram of the auxiliary mechanism structure of the present invention;

[0029] Figure 8 For the present invention Figure 4 Schematic diagram of the enlarged structure of A in the middle.

[0030] In the figure: 1, adjusting mechanism; 101, supporting frame; 102, fixing frame; 103, brush; 104, sludge treatment box; 105, supporting foot; 106, first connecting pipe; 107, sewage treatment box; 108, first one-way valve; 109, second one-way valve; 110, second connecting pipe; 111, first sliding groove; 112, ultraviolet lamp; 113, heating lamp; 114, discharge pipe; 115, first motor; 116, rotating shaft; 117, fixing block; 118, first connecting block; 119, first bump; 120, feeding pipe; 121, first exhaust pipe; 122, second exhaust pipe; 123, third exhaust pipe; 124, biogas treatment box; 125, concentration detector; 126, negative pressure pump; 127, separation head; 12 8. Exhaust pipe; 129. Annular frame; 130. Hydraulic rod; 131. First sliding frame; 132. Elastic component; 133. First through hole; 134. Drain pipe; 135. Second sliding groove; 2. Separation mechanism; 201. First rotating frame; 202. Second through hole; 203. Stirring rod; 204. Stirring frame; 205. Second motor; 206. First rotating wheel; 207. Valve; 208. First stirring blade; 3. Auxiliary mechanism; 301. Second sliding frame; 302. Second bump; 303. Connecting shaft; 304. Spring; 305. Filter hole; 306. Second connecting block; 307. Fixing rod; 308. Connecting piece; 4. Immobilized enzyme reactor; 5. Second rotating frame; 6. Second rotating wheel; 7. Second stirring blade. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention.

[0033] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0034] Example 1: See Figures 1-8 The present invention provides a technical solution: a zero-emission environmentally friendly feed production wastewater treatment device, including an adjusting mechanism 1, the adjusting mechanism 1 includes a support frame 101, the bottom outer wall of the support frame 101 is fixedly connected to a sludge treatment box 104, the outer wall of the sludge treatment box 104 on the side away from the support frame 101 is fixedly connected to a discharge pipe 114, the inner wall of the sludge treatment box 104 is fixedly connected to a heating lamp 113, the bottom outer wall of the sludge treatment box 104 is fixedly connected to a supporting foot 105, and the top inner wall of the support frame 101 is fixedly connected to a hydraulic rod 130, a second sliding groove 135 is provided on the inner wall of the support frame 101, a feed pipe 120 is fixedly connected to the outer wall of the support frame 101 on one side close to the hydraulic rod 130, a first air inlet pipe is fixedly connected to the top of the support frame 101, an end of the first air inlet pipe away from the support frame 101 is fixedly connected to a biogas treatment box 124, a first motor 115 is fixedly connected to the bottom outer wall of the sludge treatment box 104, an output end of the first motor 115 is fixedly connected to a rotating shaft 116, an auxiliary mechanism 3 is provided on the outside of the rotating shaft 116, and further includes:

[0035] The separation mechanism 2 includes a first rotating frame 201 arranged inside the support frame 101, a second through hole 202 is opened on the outer surface of the first rotating frame 201, a second motor 205 is fixedly connected to the top outer wall of the first rotating frame 201, an output end of the second motor 205 is fixedly connected to a first rotating wheel 206, an end of the first rotating wheel 206 away from the second motor 205 is rotatably connected to the inner wall of the second sliding groove 135, a valve 207 is fixedly connected to the bottom of the first rotating frame 201, and a stirring rod 203 is fixedly connected to the inner wall of the first rotating frame 201. A rotating frame 201 is used to separate solid impurities and liquid in sewage through the second through hole 202. When treating feed production sewage, the production sewage is injected into the support frame 101 through the feed pipe 120, and the second motor 205 drives the first rotating wheel 206 to drive the first rotating frame 201 to rotate at high speed, and uses centrifugal force to separate the liquid without solid impurities. The liquid is introduced into the sewage treatment tank 107 through the first connecting pipe 106. After the solid-liquid separation is completed, the solid is discharged into the sludge treatment tank 104 through the valve 207, and the heating lamp 113 is started simultaneously to heat the sludge for fermentation treatment.

[0036] The outer wall of the first rotating frame 201 is fixedly connected to the first stirring blade 208, the outer surface of the first rotating frame 201 near the valve 207 is fixedly sleeved with a stirring frame 204, the inner wall of the support frame 101 is fixedly connected to the fixed frame 102, the fixed frame 102 is fixedly connected to the side close to the first rotating frame 201 with a brush 103, the brush 103 is used to clean the outer surface of the first rotating frame 201, the output end of the hydraulic rod 130 is fixedly connected to the first sliding frame 131, the bottom outer surface of the first sliding frame 131 is provided with a first through hole 133, the inner surface of the first sliding frame 131 is fixedly connected to the first stirring blade 208, the outer surface of the first rotating frame 201 is fixedly sleeved with a stirring frame 204, the inner surface of the first sliding frame 131 is fixedly connected to the fixed frame 102, the inner surface of the first sliding frame 131 is fixedly connected to the first stirring blade 208, the outer surface of the first rotating frame 201 is fixedly connected to the ... inner surface of the first rotating frame 131 is fixedly connected to the stirring blade 208, the inner surface of the first sliding frame 131 is fixedly connected to the stirring blade 208, the inner surface of the first sliding frame 131 is fixedly connected to the stirring blade An elastic component 132 is fixedly connected to the wall. When the first rotating frame 201 rotates, the sewage is stirred by the first stirring blade 208, and the first rotating frame 201 contacts the bristles 103, so that the bristles 103 contact the inside of the second through hole 202 of the first rotating frame 201, thereby avoiding clogging of the second through hole 202 opened by the first rotating frame 201. After the separation of centrifugal solids and liquids is completed, the sludge inside the sludge treatment box 104 is mechanically squeezed through the first sliding frame 131 by the hydraulic rod 130, thereby improving the separation rate of liquid from solid impurities.

[0037] The auxiliary mechanism 3 includes a second sliding frame 301 fixedly connected to the rotating shaft 116, and a filter hole 305 is opened on the outer surface of the second sliding frame 301. The top outer surface of the second sliding frame 301 is fixedly connected to a second connecting block 306. The top of the second sliding frame 301 is fixedly connected to a fixing rod 307. The interior of the fixing rod 307 is fixedly connected to a connecting piece 308. The connecting piece 308 generates a low voltage during the stirring process of the sludge, thereby increasing the contact area between the sludge and the connecting piece 308. The filter hole 305 is used to filter the moisture in the sludge. The end of the rotating shaft 116 close to the first motor 115 is fixedly sleeved with a fixing block 117. The inner wall of the sludge treatment box 104 is fixedly connected to the first connecting block 118. The outer surface of the first connecting block 118 is fixedly connected to There is a first protrusion 119, the outer wall of the second sliding frame 301 is fixedly connected with a second protrusion 302, the bottom of the second sliding frame 301 is fixedly connected with a connecting shaft 303, the connecting shaft 303 is slidably connected to the inner wall of the fixed block 117, the outer wall of the second sliding frame 301 close to the fixed block 117 is fixedly connected with a spring 304, the end of the spring 304 away from the second sliding frame 301 is fixedly connected to the fixed block 117, the spring 304 is used to reset the second sliding frame 301, and the connecting shaft 303 is used to improve the stability of the second sliding frame 301 during movement. When the sludge is fermenting inside the sludge treatment box 104, the low voltage during the operation of the first motor 115 applies 0.3~0.6 to the second connecting block 306 fixedly connected to the outer surface of the second sliding frame 301. The low voltage of V drives the electrogenic bacteria in the sludge to accelerate the oxidation of organic matter, thereby improving the fermentation efficiency of the sludge. The first motor 115 rotates the second sliding frame 301 through the rotating shaft 116. The second sliding frame 301 vibrates after contacting the first protrusion 119 through the second protrusion 302, thereby facilitating a small amount of liquid in the sludge to be discharged to the bottom of the sludge treatment box 104 through the filter hole 305, and then discharged to the sewage treatment box 107 through the second connecting pipe 110, and the sludge is stirred by the fixed rod 307, which is beneficial to improving the fermentation efficiency of the sludge.

[0038] The bottom outer wall of the support frame 101 is fixedly connected to a first connecting pipe 106, and the end of the first connecting pipe 106 away from the support frame 101 is fixedly connected to a sewage treatment tank 107, and the outer wall of the end of the sewage treatment tank 107 away from the first connecting pipe 106 is fixedly connected to a drain pipe 134, and the top inner wall of the sewage treatment tank 107 is fixedly connected to an ultraviolet lamp 112, and the inner wall of the sewage treatment tank 107 is provided with a first sliding groove 111, and the bottom outer wall of the sludge treatment tank 104 is fixedly connected to a second connecting pipe 112. The first connecting pipe 106 is fixedly sleeved with a first one-way valve 108 on the outer surface of the first connecting pipe 106, and the second connecting pipe 110 is fixedly sleeved with a second one-way valve 109 on the outer surface of the second connecting pipe 110. The first connecting pipe 106 and the second connecting pipe 110 are respectively used to discharge the sewage filtered by the support frame 101 and the sludge treatment tank 104 to the sewage treatment tank 107. The top of the sewage treatment tank 107 is fixedly connected with a The immobilized enzyme reactor 4 immobilizes lipase, protease, etc. on sodium alginate microspheres or magnetic carriers and adds them to the sewage treatment tank 107 to improve the fermentation of sewage in a static environment, thereby improving the utilization rate of biogas. The second rotating frame 5 is slidably connected to the inside of the sewage treatment tank 107. The end of the second rotating frame 5 close to the first sliding groove 111 is rotatably connected to the second rotating wheel 6 through a rotating shaft. The second rotating wheel 6 is rotatably connected inside the first sliding groove 111. The inner wall of the end of the second rotating frame 5 away from the second rotating wheel 6 is fixedly connected to the second stirring blade 7. The first connecting pipe 106 and the second connecting pipe 110 push the second stirring blade 7 through the sewage to drive the second rotating frame 5 to rotate. During the rotation of the second rotating frame 5, the sewage is driven to rotate in a directional manner, thereby stirring the sewage. The sewage inside the sewage treatment tank 107 is disinfected and sterilized by the ultraviolet lamp 112, thereby improving the purity of the sewage inside the sewage treatment tank 107, thereby increasing the probability that the sewage can be reused.

[0039] A first exhaust pipe 121 is fixedly connected to the top of the support frame 101, and an end of the first exhaust pipe 121 away from the support frame 101 is fixedly connected to a biogas treatment box 124, and an outer wall of the sludge treatment box 104 is fixedly connected to a second exhaust pipe 122, and an end of the second exhaust pipe 122 away from the sludge treatment box 104 is fixedly connected to the first exhaust pipe 121, and an outer wall of the sewage treatment box 107 is fixedly connected to a third exhaust pipe 123, and an end of the third exhaust pipe 123 away from the sewage treatment box 107 is fixedly connected to the second exhaust pipe 122, and a top outer wall of the biogas treatment box 124 is fixedly connected to a negative pressure pump 126, and an output end of the negative pressure pump 126 passes through the biogas treatment box 124 and is fixedly connected to a separation head 127, which extracts oxygen from the biogas treatment box 124 through membrane separation, thereby improving the purity of the biogas, making the biogas in the biogas treatment box 124 less likely to explode, and the biogas treatment box 124 is close to the negative pressure pump 1 A concentration detector 125 is fixedly connected to the outer wall of one side of 26, an outlet pipe 128 is fixedly connected to the outer wall of the biogas treatment box 124, and an annular frame 129 is fixedly connected to the inner wall of the biogas treatment box 124. The microcurrent generated by the annular frame 129 activates the enzyme activity of microorganisms to degrade antibiotics, thereby degrading toxic substances. The biogas treatment box 124 uses a negative pressure pump 126 to allow the gas inside the support frame 101 to enter the biogas treatment box 124 through the first exhaust pipe 121. When the biogas treatment box 124 is connected to an external power supply, the annular frame 129 generates a microcurrent, thereby increasing the fermentation speed inside the biogas treatment box 124. The negative pressure pump 126 forms a negative pressure in the biogas treatment box 124, thereby facilitating the second exhaust pipe 122 and the third exhaust pipe 123 to discharge the gas generated during the reaction between the sludge treatment box 104 and the sewage treatment tank 107 to the first exhaust pipe 121, thereby improving the biogas collection rate in the feed sewage treatment.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A zero-emission, environment-friendly feed production wastewater treatment device, comprising an adjusting mechanism (1), the adjusting mechanism (1) comprising a support frame (101), a bottom outer wall of the support frame (101) being fixedly connected to a sludge treatment box (104), an outer wall of the sludge treatment box (104) on a side away from the support frame (101) being fixedly connected to a discharge pipe (114), an inner wall of the sludge treatment box (104) being fixedly connected to a heating lamp (113), a bottom outer wall of the sludge treatment box (104) being fixedly connected to a supporting foot (105), a top inner wall of the support frame (101) being fixedly connected to a hydraulic rod (130), and the A second sliding groove (135) is provided on the inner wall of the support frame (101); a feed pipe (120) is fixedly connected to the outer wall of the support frame (101) on one side close to the hydraulic rod (130); a first air intake pipe is fixedly connected to the top of the support frame (101); an end of the first air intake pipe away from the support frame (101) is fixedly connected to a biogas treatment box (124); a first motor (115) is fixedly connected to the outer wall of the bottom of the sludge treatment box (104); an output end of the first motor (115) is fixedly connected to a rotating shaft (116); an auxiliary mechanism (3) is provided on the outside of the rotating shaft (116), and the characteristic is that: Also included are: The separation mechanism (2) comprises a first rotating frame (201) arranged inside a support frame (101), a second through hole (202) being provided on an outer surface of the first rotating frame (201), a second motor (205) being fixedly connected to the top outer wall of the first rotating frame (201), an output end of the second motor (205) being fixedly connected to a first rotating wheel (206), an end of the first rotating wheel (206) away from the second motor (205) being rotatably connected to the inner wall of a second sliding groove (135), a valve (207) being fixedly connected to the bottom of the first rotating frame (201), a stirring rod (203) being fixedly connected to the inner wall of the first rotating frame (201), and the first rotating frame (201) being used to separate solid impurities and liquid in sewage through the second through hole (202).

2. A zero-emission, environmentally friendly feed production wastewater treatment device according to claim 1, characterized in that: The outer wall of the first rotating frame (201) is fixedly connected to a first stirring blade (208); the outer surface of the first rotating frame (201) on a side close to the valve (207) is fixedly sleeved with a stirring frame (204); the inner wall of the support frame (101) is fixedly connected to a fixing frame (102); the fixing frame (102) on a side close to the first rotating frame (201) is fixedly connected to a brush (103); the brush (103) is used to clean the outer surface of the first rotating frame (201).

3. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 1, characterized in that: The output end of the hydraulic rod (130) is fixedly connected to a first sliding frame (131); a first through hole (133) is provided on the bottom outer surface of the first sliding frame (131); an elastic component (132) is fixedly connected to the inner wall of the first sliding frame (131); and the hydraulic rod (130) mechanically squeezes the sludge inside the sludge treatment box (104) through the first sliding frame (131).

4. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 1, characterized in that: The auxiliary mechanism (3) comprises a second sliding frame (301) fixedly connected to the rotating shaft (116); a filtering hole (305) is provided on the outer surface of the second sliding frame (301); a second connecting block (306) is fixedly connected to the outer surface of the top of the second sliding frame (301); a fixing rod (307) is fixedly connected to the top of the second sliding frame (301); a connecting piece (308) is fixedly connected to the inside of the fixing rod (307); and the filtering hole (305) is used to filter water in the sludge.

5. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 4, characterized in that: One end of the rotating shaft (116) close to the first motor (115) is fixedly sleeved with a fixed block (117); the inner wall of the sludge treatment box (104) is fixedly connected to a first connecting block (118); the outer surface of the first connecting block (118) is fixedly connected to a first protrusion (119); the outer wall of the second sliding frame (301) is fixedly connected to a second protrusion (302); the bottom of the second sliding frame (301) is fixedly connected to a connecting shaft (303); the connecting shaft (303) is slidably connected to the inner wall of the fixed block (117); the outer wall of the second sliding frame (301) close to the fixed block (117) is fixedly connected to a spring (304); the end of the spring (304) away from the second sliding frame (301) is fixedly connected to the fixed block (117); the spring (304) is used for resetting the second sliding frame (301); and the connecting shaft (303) is used for improving the stability of the second sliding frame (301) during movement.

6. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 1, characterized in that: The bottom outer wall of the support frame (101) is fixedly connected to a first connecting pipe (106), one end of the first connecting pipe (106) away from the support frame (101) is fixedly connected to a sewage treatment tank (107), the outer wall of the end of the sewage treatment tank (107) away from the first connecting pipe (106) is fixedly connected to a drain pipe (134), the top inner wall of the sewage treatment tank (107) is fixedly connected to an ultraviolet lamp (112), the inner wall of the sewage treatment tank (107) is provided with a first sliding groove (111), the bottom of the sludge treatment tank (104) is fixedly connected to a drain pipe (134), and the top inner wall of the sewage treatment tank (107) is fixedly connected to an ultraviolet lamp (112). A second connecting pipe (110) is fixedly connected to the outer wall of the support frame (101), and one end of the second connecting pipe (110) away from the sludge treatment tank (104) is fixedly connected to the sewage treatment tank (107). A first one-way valve (108) is fixedly sleeved on the outer surface of the first connecting pipe (106), and a second one-way valve (109) is fixedly sleeved on the outer surface of the second connecting pipe (110). The first connecting pipe (106) and the second connecting pipe (110) are respectively used to discharge sewage filtered by the support frame (101) and the sludge treatment tank (104) to the sewage treatment tank (107).

7. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 6, characterized in that: A first exhaust pipe (121) is fixedly connected to the top of the support frame (101), and an end of the first exhaust pipe (121) away from the support frame (101) is fixedly connected to a biogas treatment box (124). A second exhaust pipe (122) is fixedly connected to the outer wall of the sludge treatment box (104), and an end of the second exhaust pipe (122) away from the sludge treatment box (104) is fixedly connected to the first exhaust pipe (121). A third exhaust pipe (123) is fixedly connected to the outer wall of the sewage treatment box (107), and an end of the third exhaust pipe (123) away from the sewage treatment box (107) is fixedly connected to the second exhaust pipe (122). The second exhaust pipe (122) and the third exhaust pipe (123) discharge gas generated during the reaction between the sludge treatment box (104) and the sewage treatment box (107) toward the first exhaust pipe (121).

8. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 7, characterized in that: The top outer wall of the biogas treatment box (124) is fixedly connected to a negative pressure pump (126), the output end of the negative pressure pump (126) passes through the biogas treatment box (124) and is fixedly connected to a separation head (127), the outer wall of the biogas treatment box (124) close to the negative pressure pump (126) is fixedly connected to a concentration detector (125), the outer wall of the biogas treatment box (124) is fixedly connected to an outlet pipe (128), and the inner wall of the biogas treatment box (124) is fixedly connected to an annular frame (129), and the biogas treatment box (124) allows the gas inside the support frame (101) to enter the interior of the biogas treatment box (124) through the first exhaust pipe (121) through the negative pressure pump (126).

9. The zero-emission, environmentally friendly feed production wastewater treatment device according to claim 6, characterized in that: The top of the sewage treatment tank (107) is fixedly connected to the immobilized enzyme reactor (4) by bolts, and the interior of the sewage treatment tank (107) is slidably connected to the second rotating frame (5), and the end of the second rotating frame (5) close to the first sliding groove (111) is rotatably connected to the second rotating wheel (6) through a rotating shaft, and the second rotating wheel (6) is rotatably connected inside the first sliding groove (111), and the inner wall of the end of the second rotating frame (5) away from the second rotating wheel (6) is fixedly connected to the second stirring blade (7), and the first connecting pipe (106) and the second connecting pipe (110) push the second stirring blade (7) through sewage to drive the second rotating frame (5) to rotate.

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