Internal circulation biological deodorization device

Abstract

The utility model discloses an internal circulation biological deodorizing device, comprising a box shell, waste gas inlets are arranged on the left and right sides of the box shell, a clean gas outlet is arranged on the top of the box shell, a cover shell is arranged on the inner rear side of the box shell, a bottom plate is installed on the inner lower end of the box shell, a fan unit is arranged on the top of the bottom plate, multiple filtering mechanisms are installed in the two waste gas inlets, an automatic adsorption mechanism penetrates through the front bottom of the cover shell, a spray mechanism is arranged on the bottom of the bottom plate, and the two multiple filtering mechanisms include fixed frames. The utility model first performs multiple filtering treatments and adsorption treatments through multiple filtering mechanisms, and then rotates the purified air through the automatic adsorption mechanism to circulate and adsorb and purify it, and performs treatments in sequence and in zones, thereby reducing energy consumption and space occupation, and the odor is subjected to multiple filtering and adsorption treatments. The utility model is simple and practical, and has a good internal circulation effect without secondary pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection engineering, in particular to an internal circulation biological deodorizing device. Background Art

[0002] In the breeding workshop environment, if an external circulation exhaust gas treatment device is used, the temperature loss in the workshop will be large in winter. The temperature required for breeding must be maintained at 30 degrees, which requires a lot of energy and electricity consumption. Therefore, the internal circulation method of exhaust gas treatment is adopted to reduce temperature loss. At the same time, biological treatment has the advantage of no waste liquid and waste residue. At the same time, in order to ensure the replenishment of fresh air, the internal circulation deodorization is collectively processed inside the device, which consumes a lot of energy and occupies space. The effect is not ideal and there is a risk of secondary pollution. Utility Model Content

[0003] The purpose of the utility model is to provide an internal circulation biological deodorization device to solve the problem raised in the above background technology that the internal circulation deodorization is collectively processed inside the device, the overall energy consumption is large, it takes up space, the effect is not ideal, and there is a risk of secondary pollution.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an internal circulation biological deodorization device, comprising a box shell, waste gas inlets are arranged on both the left and right sides of the box shell, a clean gas outlet is arranged on the top of the box shell, a cover shell is arranged on the inner rear side of the box shell, a bottom plate is installed at the inner lower end of the box shell, a fan unit is arranged on the top of the bottom plate, multiple filtering mechanisms are installed in the two waste gas inlets, an automatic adsorption mechanism is penetrated through the front bottom of the cover shell, and a spray mechanism is arranged at the bottom of the bottom plate;

[0005] The two multiple filtering mechanisms each include a fixed frame, and the two fixed frames are installed in the corresponding exhaust gas inlet. Two fixed frames are installed on the side close to the cover shell and the side away from the cover shell respectively. A plurality of the fixed frames are provided with positive magnetic frame bars, and a negative magnetic frame bar is provided on the side close to the positive magnetic frame bar. A filter screen is installed on the plurality of negative magnetic frame bars. A frame is provided in the middle of the two fixed frames, and a plurality of built-in adsorption balls are evenly distributed inside the two frames. The two fixed frames are respectively connected with connecting pipes, and the ends of the two connecting pipes close to each other are respectively connected to the left and right sides of the fan unit;

[0006] The automatic adsorption mechanism includes a fixing rod, which passes through the front bottom of the cover shell and is fixedly connected to the middle of the upper surface of the fixing area. The bottom of the fixing area is provided with an adsorption area. The upper part of the fixing rod is equipped with a pulley 1, the pulley 1 is connected to one side of the belt, and the other side of the belt is connected to the pulley 2. The top of the pulley 2 is fixedly connected to the output end of the driving motor.

[0007] As a preferred technical solution of the utility model, a fixing cover is provided on the top of the two fixing frames, and the front and rear ends of the bottoms of the two fixing covers are fixedly connected with clamping blocks, and the front and rear ends of the tops of the two fixing frames away from each other are provided with clamping slots, and the two clamping blocks are respectively engaged with the corresponding clamping slots, and two fixing bolts are threadedly connected to the two frames, and a plurality of the fixing bolts are threadedly connected to the fixing covers at equal intervals.

[0008] As a preferred technical solution of the utility model, the spray mechanism includes a clean water tank, which is arranged at the bottom of the base plate, the front side of the clean water tank is connected to the rear side of the pump, the front side of the pump is connected to the rear end of the through pipe, the front end of the through pipe is connected to a nozzle, and the front left end of the clean water tank is connected to an inlet pipe.

[0009] As a preferred technical solution of the utility model, a clean air outlet filter is installed at the inner upper end of the clean air outlet.

[0010] As a preferred technical solution of the utility model, universal casters are installed at the four corners of the bottom of the box shell.

[0011] As a preferred technical solution of the present utility model, an observation door is provided on the front side of the box shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the combined design of multiple filtering mechanisms and automatic adsorption mechanisms, multiple filtering and adsorption treatments are first performed through the multiple filtering mechanisms, and then the purified air is circulated and adsorbed and purified through the automatic adsorption mechanism for rotation. In this way, the treatment is carried out in sequence and in different areas, which reduces energy consumption and space occupation, and the odor is subjected to multiple filtering and adsorption treatments. It is simple and practical, and the internal circulation effect is good without secondary pollution.

[0014] 2. Through the setting of the spray mechanism, clean water is pumped out from the clean water tank through a pump, and then sprayed inside the device through a through pipe and a nozzle for circulation, and is emitted from the clean gas outlet together with the purified gas, thereby increasing the humidity of the purified gas and reducing the dryness of the indoor air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a main perspective view of the utility model;

[0016] Figure 2 It is a sectional stereoscopic display diagram of the utility model;

[0017] Figure 3 for Figure 2 A magnified image of point A;

[0018] Figure 4 for Figure 2 The enlarged view of point B;

[0019] Figure 5 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 6 It is a right side perspective view of the present invention.

[0021] In the figure: 1, box shell; 2, exhaust gas inlet; 3, bottom plate; 4, clean air outlet; 5, cover shell; 6, multiple filtering mechanism; 601, fixing frame; 602, fixing frame; 603, positive magnetic frame strip; 604, filter screen; 605, negative magnetic frame strip; 606, frame; 607, built-in adsorption ball; 608, fixing cover; 609, block; 610, slot; 611, fixing bolt; 612, connecting pipe; 7. Fan unit; 8. Automatic adsorption mechanism; 801. Fixed rod; 802. Pulley 1; 803. Belt; 804. Pulley 2; 805. Drive motor; 806. Fixed area; 807. Adsorption area; 9. Spray mechanism; 901. Clean water tank; 902. Pump; 903. Through pipe; 904. Nozzle; 905. Inlet pipe; 10. Clean air outlet filter; 11. Universal caster; 12. Observation door opening. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides an internal circulation biological deodorizing device, comprising a box shell 1, waste gas inlets 2 are arranged on the left and right sides of the box shell 1, a clean gas outlet 4 is arranged on the top of the box shell 1, a cover shell 5 is arranged on the inner rear side of the box shell 1, a bottom plate 3 is installed at the inner lower end of the box shell 1, a fan unit 7 is arranged on the top of the bottom plate 3, multiple filtering mechanisms 6 are installed in the two waste gas inlets 2, an automatic adsorption mechanism 8 is penetrated through the front bottom of the cover shell 5, and a spray mechanism 9 is arranged at the bottom of the bottom plate 3;

[0024] The two multiple filtering mechanisms 6 each include a fixed frame 601, and the two fixed frames 601 are installed in the corresponding exhaust gas inlet 2. Two fixed frames 602 are installed on the side close to the cover 5 and the side away from the cover 5 in the two fixed frames 601, respectively. A positive magnetic frame bar 603 is provided on the plurality of fixed frames 602, and a negative magnetic frame bar 605 is provided on the side close to the positive magnetic frame bar 603. A filter screen 604 is installed on the plurality of negative magnetic frame bars 605. A frame 606 is provided in the middle of the two fixed frames 601. A plurality of built-in adsorption balls 607 are evenly distributed inside each frame 606. The two fixed frames 601 are respectively connected with connecting pipes 612. The ends of the two connecting pipes 612 close to each other are respectively connected to the left and right sides of the fan unit 7. The fan unit 7 uses the principle of centrifugal force to suck the odor from the connecting pipe 612 into the fixed frame 601 for treatment. The odor is discharged from the top into the device through the push of the blades. Specifically, the odor treatment is connected to the inside of the two fixed frames 601 through the connecting pipes 612 on the fan unit 7. Figure 5 As shown, before the waste gas odor is sucked into the device, it will undergo multiple filtering treatments. First, the gas will pass through two filter screens 604 close to the outside for the first filtering treatment, then it will pass through the built-in adsorption balls 607 on both sides for adsorption of odor treatment, and then pass through the filter screen 604 close to the inside for the second filtering. The odor that has been filtered and adsorbed will enter the device through the outlet at the top of the fan unit 7. Figure 2 As shown;

[0025] The automatic adsorption mechanism 8 includes a fixed rod 801, which passes through the front bottom of the cover shell 5 and is fixedly connected to the middle of the upper surface of the fixed area 806. The bottom of the fixed area 806 is provided with an adsorption area 807. A pulley 802 is installed on the upper part of the fixed rod 801. The pulley 802 is connected to one side of the belt 803, and the other side of the belt 803 is connected to the pulley 804. The top of the pulley 804 is fixedly connected to the output end of the driving motor 805. The driving motor 805 drives the pulley 804 to rotate. The pulley 804 drives the pulley 802 to rotate through the connected belt 803. The pulley 802 drives the fixed rod 801, the fixed area 806 and the adsorption area 807 to rotate. The rotation of the adsorption area 807 circulates and adsorbs the purified air for purification.

[0026] A fixing cover 608 is provided on the top of the two fixing frames 601, and blocks 609 are fixedly connected to the front and rear ends of the bottoms of the two fixing covers 608. A slot 610 is provided on the front and rear ends of the tops of the two fixing frames 601 away from each other, and the two blocks 609 are respectively engaged with the corresponding slots 610. Two fixing bolts 611 are threadedly connected to the two frames 606, and multiple fixing bolts 611 are respectively threadedly connected to the fixing covers 608 at equal intervals. The fixing covers 608, the blocks 609 and the slots 610 fix the frames 606 and the multiple fixing frames 602, and the frames 606 are reinforced and fixed by the fixing bolts 611.

[0027] The spray mechanism 9 includes a clean water tank 901, which is arranged at the bottom of the base plate 3. The front side of the clean water tank 901 is connected to the rear side of the pump 902, and the front side of the pump 902 is connected to the rear end of the through pipe 903. The front end of the through pipe 903 is connected to a nozzle 904, and the front left end of the clean water tank 901 is connected to an inlet pipe 905. After the multiple filtering mechanism 6 and the automatic adsorption mechanism 8 purify the odor, clean water is extracted from the clean water tank 901 through the pump 902, and then sprayed on the inside of the device through the through pipe 903 and the nozzle 904 for circulation, and is emitted from the clean gas outlet 4 together with the purified gas, thereby increasing the humidity of the purified gas and reducing the dryness of the indoor air.

[0028] A clean gas outlet filter 10 is installed at the upper end of the clean gas outlet 4. After the waste gas odor is treated and purified, the purified gas will be emitted from the clean gas outlet 4, and the clean gas outlet filter 10 will perform the final filtering treatment. Universal casters 11 are installed at the four corners of the bottom of the box shell 1 to facilitate the position of the mobile device. An observation door 12 is set on the front side of the box shell 1 for opening the box shell 1 and observing the inside of the box shell 1.

[0029] In the utility model, the fan unit 7 uses the principle of centrifugal force to suck the odor from the connecting pipe 612 into the interior of the fixed frame 601 for treatment, and discharges the odor from the top into the device through the push of the blades. Specifically, the odor treatment is carried out by connecting the connecting pipes 612 on the fan unit 7 to the interiors of the two fixed frames 601. Figure 5As shown, before the waste gas odor is sucked into the interior of the device, it will undergo multiple filtering treatments. First, the gas will pass through two filter screens 604 close to the outside for the first filtering treatment, and then it will pass through the built-in adsorption balls 607 on both sides for adsorption of odor treatment, and then pass through the filter screen 604 close to the inside for the second filtering. The odor that has been filtered and adsorbed is purified and enters the device through the outlet on the top of the fan unit 7, so that there is no possibility of secondary pollution inside. Then the driving motor 805 drives the pulley 2 804 to rotate, and the pulley 2 804 drives the pulley 1 802 to rotate through the connected belt 803. The pulley 1 802 drives the fixed rod 801 and the fixed area 806 and the adsorption area 807 to rotate. The rotation of the adsorption area 807 circulates the purified air for adsorption and purification. In this way, the partitioning is carried out in sequence to reduce energy consumption, reduce the occupied space, and the odor is subjected to multiple filtering and adsorption treatments. It is simple and practical, and the effect of internal circulation is good without secondary pollution.

[0030] After the multiple filtering mechanism 6 and the automatic adsorption mechanism 8 have purified the odor, clean water is pumped out from the clean water tank 901 by the pump 902, and then sprayed inside the device through the through pipe 903 and the nozzle 904 for circulation, and is emitted from the clean gas outlet 4 together with the purified gas, thereby increasing the humidity of the purified gas and reducing the dryness of the indoor air.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An internal circulation biological deodorization device, comprising a housing (1), characterized in that: The left and right sides of the box shell (1) are both provided with exhaust gas inlets (2), the top of the box shell (1) is provided with a clean gas outlet (4), the rear side of the box shell (1) is provided with a cover shell (5), the lower end of the box shell (1) is provided with a bottom plate (3), the top of the bottom plate (3) is provided with a fan unit (7), the two exhaust gas inlets (2) are both provided with a multiple filtering mechanism (6), the front bottom of the cover shell (5) is penetrated with an automatic adsorption mechanism (8), and the bottom of the bottom plate (3) is provided with a spray mechanism (9); The two multiple filtering mechanisms (6) each comprise a fixed frame (601), the two fixed frames (601) are each installed in a corresponding exhaust gas inlet (2), two fixed frames (602) are respectively installed on a side close to the housing (5) and a side away from the housing (5) inside the two fixed frames (601), a plurality of the fixed frames (602) are each provided with a positive magnetic frame bar (603), a negative magnetic frame bar (605) is each provided on a side close to the positive magnetic frame bar (603), a filter net (604) is each installed on a plurality of the negative magnetic frame bars (605), a frame (606) is each provided in the middle of the two fixed frames (601), a plurality of built-in adsorption balls (607) are evenly distributed inside the two frames (606), the two fixed frames (601) are respectively connected with connecting pipes (612), and the adjacent ends of the two connecting pipes (612) are respectively connected to the left and right sides of the fan unit (7); The automatic adsorption mechanism (8) comprises a fixing rod (801), the fixing rod (801) passes through the front bottom of the cover shell (5) and is fixedly connected to the middle of the upper surface of the fixing area (806), the bottom of the fixing area (806) is provided with an adsorption area (807), the upper part of the fixing rod (801) is provided with a pulley 1 (802), the pulley 1 (802) is connected to one side of the belt (803), the other side of the belt (803) is connected to a pulley 2 (804), and the top of the pulley 2 (804) is fixedly connected to the output end of the driving motor (805).

2. The internal circulation biological deodorization device according to claim 1, characterized in that: A fixing cover (608) is provided on the top of the two fixing frames (601), and a clamping block (609) is fixedly connected to the front and rear ends of the bottom of the two fixing covers (608). A clamping slot (610) is provided on the front and rear ends of the sides away from the top of the two fixing frames (601), and the two clamping blocks (609) are respectively engaged with the corresponding clamping slots (610). Two fixing bolts (611) are threadedly connected to the two frames (606), and a plurality of fixing bolts (611) are respectively threadedly connected to the fixing cover (608) at equal intervals.

3. The internal circulation biological deodorization device according to claim 1, characterized in that: The spray mechanism (9) comprises a clean water tank (901), the clean water tank (901) being arranged at the bottom of the base plate (3), the front side of the clean water tank (901) being connected to the rear side of the pump (902), the front side of the pump (902) being connected to the rear end of a through pipe (903), the front end of the through pipe (903) being connected to a nozzle (904), and the front left end of the clean water tank (901) being connected to an inlet pipe (905).

4. The internal circulation biological deodorization device according to claim 1, characterized in that: A clean gas outlet filter (10) is installed at the inner upper end of the clean gas outlet (4).

5. The internal circulation biological deodorization device according to claim 1, characterized in that: Universal casters (11) are installed at the four corners of the bottom of the box shell (1).

6. The internal circulation biological deodorization device according to claim 1, characterized in that: The front side of the box shell (1) is provided with an observation door (12).

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