Centrifugal excrement residue treatment equipment

Abstract

The utility model relates to the technical field of fecal residue treatment, in particular to centrifugal fecal residue treatment equipment which comprises a fixed base and further comprises a treatment assembly, the treatment assembly comprises a mechanical grating, a supporting frame, a belt conveyor, a fixed rack, a centrifugal separator, a collecting box, a discharging component and a cleaning component, the mechanical grating is arranged on the fixed base, and the belt conveyor is arranged on the supporting frame. The supporting frame is fixedly connected with the fixed base, the belt conveyor is arranged on the supporting frame, the fixed rack is fixedly connected with the fixed base, the centrifugal separator is arranged on the fixed rack, the collecting box is arranged on the fixed base, the discharging component is arranged on the centrifugal separator, and the cleaning component is arranged on the centrifugal separator. Solid-liquid separation can be performed on the manure residues through the centrifugal separator, so that the manure residue treatment efficiency and effect can be remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of fecal sludge treatment technology, and in particular to a centrifugal fecal sludge treatment device. Background Technology

[0002] Traditionally, in terms of fecal sludge treatment, there is currently a lack of specialized treatment methods for fecal sludge removal. Some removal is carried out manually for collection and transfer, but manual removal is inefficient.

[0003] The existing method of using mechanical bar screens and conveyor belts to transport fecal sludge is as follows: The mechanical bar screen can automatically remove the garbage attached to the screen. It mainly consists of a screen that intercepts pollutants, a rake that removes the pollutants intercepted by the screen, a traction component that drives the rake, and a transmission device. The mechanical bar screen can recycle the fecal sludge, and the belt conveyor can transport the fecal sludge recycled by the mechanical bar screen. Thus, the efficiency of fecal sludge removal is improved through mechanical automation.

[0004] However, existing fecal sludge contains a high amount of moisture, requiring more complex processing techniques and equipment, which makes it relatively difficult to process and thus affects the efficiency and effectiveness of fecal sludge treatment. Utility Model Content

[0005] The purpose of this invention is to provide a centrifugal sludge treatment device, which aims to solve the problem that existing sludge contains a high amount of moisture and requires more complex processing technology and equipment, making it relatively difficult to process and thus affecting the efficiency and effectiveness of sludge treatment.

[0006] To achieve the above objectives, this utility model provides a centrifugal sludge treatment device, including a fixed base.

[0007] It also includes processing components,

[0008] The processing assembly includes a mechanical bar screen, a support frame, a belt conveyor, a fixed frame, a centrifugal separator, a collection box, a discharge component, and a cleaning component. The mechanical bar screen is mounted on the fixed base and located on one side of the fixed base. The support frame is fixedly connected to the fixed base and located on one side of the fixed base. The belt conveyor is mounted on the support frame and located on the side of the support frame near the mechanical bar screen. The fixed frame is fixedly connected to the fixed base and located on one side of the fixed base. The centrifugal separator is mounted on the fixed frame and located on the side of the fixed frame near the belt conveyor. The collection box is mounted on the fixed base and located on the side of the fixed base near the centrifugal separator. The discharge component is mounted on the centrifugal separator, and the cleaning component is mounted on the centrifugal separator.

[0009] The discharge component includes a discharge pipe and a drain pipe. The discharge pipe is connected to the centrifuge and is located on one side of the centrifuge. The drain pipe is connected to the centrifuge and is located on the side of the centrifuge away from the discharge pipe.

[0010] The cleaning component includes a first cleaning pipe and an external water pipe. The first cleaning pipe is connected to the centrifuge and is located on one side of the centrifuge. The external water pipe is connected to the first cleaning pipe and is located on one side of the first cleaning pipe.

[0011] The cleaning component further includes a second cleaning pipe, which is connected to both the external water pipe and the belt conveyor. The second cleaning pipe is located on the side of the external water pipe closest to the belt conveyor.

[0012] The cleaning component further includes a spray water pump and a spray pipe. The spray water pump is connected to the external water pipe and is located on one side of the external water pipe. The spray pipe is connected to the spray water pump and is located on the side of the spray water pump closer to the mechanical grille.

[0013] This utility model discloses a centrifugal sludge treatment device. When sludge needs to be treated, the mechanical screen can collect the sludge, and the belt conveyor can transport the sludge collected by the mechanical screen to the centrifugal separation chamber of the centrifugal separator. When the collected sludge enters the centrifugal separation chamber, the chamber is electrically driven to rotate at high speed. The solid matter in the sludge, due to its larger mass, is subjected to a greater centrifugal force and is thrown against the chamber wall, while the liquid part, due to its lighter mass, is subjected to a relatively smaller centrifugal force and therefore tends to stay near the rotating shaft. The discharge component can discharge the solid and liquid separated by the centrifugal separator, thereby achieving solid-liquid separation of the sludge and significantly improving the efficiency and effect of sludge treatment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the structure of the centrifugal manure treatment equipment according to the first embodiment of this utility model.

[0016] Figure 2 This is the first embodiment of the present utility model. Figure 1 Enlarged diagram of point A.

[0017] Figure 3 This is the first embodiment of the present utility model. Figure 1 Enlarged diagram of point B.

[0018] In the diagram: 101-Fixed base, 102-Mechanical bar, 103-Support frame, 104-Belt conveyor, 105-Fixed frame, 106-Centrifugal separator, 107-Collection box, 108-Discharge pipe, 109-Drain pipe, 110-First cleaning pipe, 111-External water pipe, 112-Second cleaning pipe, 113-Spray water pump, 114-Spray pipe. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] The first embodiment of this application is:

[0021] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the structure of the centrifugal manure treatment equipment according to the first embodiment of this utility model. Figure 2 This is the first embodiment of the present utility model. Figure 1 Enlarged diagram of point A. Figure 3 This is the first embodiment of the present utility model. Figure 1 Enlarged diagram at point B

[0022] This utility model provides a centrifugal sludge treatment device, including a fixed base 101 and a treatment component. The treatment component includes a mechanical screen 102, a support frame 103, a belt conveyor 104, a fixed frame 105, a centrifugal separator 106, a collection box 107, a discharge component, and a cleaning component. The discharge component includes a discharge pipe 108 and a drain pipe 109. The cleaning component includes a first cleaning pipe 110, an external water pipe 111, a second cleaning pipe 112, a spray water pump 113, and a spray pipe 114. This solution addresses the problem that existing sludge, due to its high moisture content, requires more complex processing techniques and equipment, making treatment relatively difficult and affecting efficiency and effectiveness. It is understood that this solution can be used in situations requiring solid-liquid separation of sludge.

[0023] In this embodiment, the fixed base 101 is equipped with the mechanical grid 102, the belt conveyor 104, and the centrifugal separator 106. The centrifugal force of high-speed rotation effectively separates the solid and liquid in the fecal sludge. The collected fecal sludge first enters the centrifugal separation chamber. Under the action of centrifugal force, the solid material is thrown against the chamber wall and collected, while the liquid is discharged through the discharge port at the bottom. The device has a simple structure, is easy to operate, and can significantly improve the efficiency and effect of fecal sludge treatment.

[0024] The mechanical grille 102 is mounted on the fixed base 101 and located on one side of the fixed base 101. The support frame 103 is fixedly connected to the fixed base 101 and located on one side of the fixed base 101. The belt conveyor 104 is mounted on the support frame 103 and located on the side of the support frame 103 near the mechanical grille 102. The fixed frame 105 is fixedly connected to the fixed base 101 and located on one side of the fixed base 101. The centrifuge 106 is mounted on the fixed frame 105 and located on the side of the fixed frame 105 near the belt conveyor 104. The collection box 107 is mounted on the fixed base 101 and located on the side of the fixed base 101. The fixed base 101 is located near the centrifuge 106. The discharge component and the cleaning component are both mounted on the centrifuge 106. The mechanical screen 102 is mounted on the base and is a device that automatically removes waste attached to the screen. It mainly consists of a screen for intercepting pollutants, a rake for removing pollutants intercepted by the screen, a traction component for driving the rake, and a transmission device. The mechanical screen 102 can be used to recycle fecal sludge. The support frame 103 is bolted to the fixed base 101. The belt conveyor 104 is mounted on the support frame and can return the mechanical screen 102 to the centrifuge 106. The collected manure residue is transported, and the fixed frame 105 is bolted to the fixed base 101. The centrifuge 106 is mounted on the fixed frame 105 and consists of a centrifugal separation chamber and a drive mechanism. The manure residue transported by the belt conveyor 104 can be guided into the centrifugal separation chamber of the centrifuge 106. When the collected manure residue enters the centrifugal separation chamber of the centrifuge 106, as the chamber is electrically driven to rotate at high speed, the solid matter in the manure residue, due to its larger mass, is subjected to a greater centrifugal force and is thrown towards the chamber wall, while the liquid part, due to its lighter mass, is subjected to a relatively smaller centrifugal force and therefore tends to remain near the rotating axis, thus being completely separated by the centrifuge 106. The centrifuge 106 separates the solid and liquid components of the fecal sludge into pairs. A discharge component is mounted on the centrifuge 106 to separately discharge the separated solid and liquid components. A cleaning component is also mounted on the centrifuge 106 to clean it when necessary. When fecal sludge needs processing, it can be recovered via a mechanical screen 102 and transported by a belt conveyor 104 into the centrifuge chamber of the centrifuge 106. Once the collected fecal sludge enters the centrifuge chamber...As the chamber is electrically driven to rotate at high speed, the solid matter in the fecal sludge, due to its greater mass, experiences a greater centrifugal force and is thrown towards the chamber wall. The liquid portion, due to its lighter mass, experiences a relatively smaller centrifugal force and therefore tends to remain near the axis of rotation. The discharge component allows the solid and liquid components separated by the centrifugal separator 106 to be discharged separately. Thus, the centrifugal separator 106 can perform solid-liquid separation of the fecal sludge, significantly improving the efficiency and effectiveness of fecal sludge treatment.

[0025] Secondly, the discharge pipe 108 is connected to the centrifuge 106 and is located on one side of the centrifuge 106; the drain pipe 109 is connected to the centrifuge 106 and is located on the side of the centrifuge 106 away from the discharge pipe 108. The discharge pipe 108 is connected to the side wall of the centrifuge chamber of the centrifuge 106. The discharge pipe 108 can collect the ejected solid material and discharge it through the discharge port. The discharge port of the discharge pipe 108 faces the collection box 107, so that the solid material separated by the centrifuge 106 can be introduced into the collection box 107 through the discharge pipe 108. The drain pipe 109 is connected to the centrifuge 106 and is located at the bottom of the centrifuge chamber. The drain pipe 109 can ensure that the separated liquid is smoothly discharged from the drain pipe 109 under the action of centrifugal force.

[0026] Meanwhile, the first cleaning pipe 110 is connected to the centrifuge 106 and located on one side of the centrifuge 106; the external water pipe 111 is connected to the first cleaning pipe 110 and located on one side of the first cleaning pipe 110. The first cleaning pipe 110 is connected to the centrifuge 106 and enters the centrifugation chamber of the centrifuge 106. The external water pipe 111 is connected to the first cleaning pipe 110. Clean water can be introduced into the centrifuge 106 through the external water pipe 111 and the first cleaning pipe 110, so that the centrifuge 106 can be cleaned when necessary by the incoming clean water.

[0027] In addition, the second cleaning pipe 112 is connected to the external water pipe 111 and the belt conveyor 104 respectively. The second cleaning pipe 112 is located on the side of the external water pipe 111 close to the belt conveyor 104. The second cleaning pipe 112 is connected to the external water pipe 111 and is installed on the belt conveyor 104. The cleaning water connected to the external water pipe 111 can be introduced into the belt conveyor 104 through the second cleaning pipe 112, so that the belt conveyor 104 can be rinsed and cleaned when necessary by the connected cleaning water.

[0028] Finally, the spray pump 113 is connected to the external water pipe 111 and is located on one side of the external water pipe 111; the spray pipe 114 is connected to the spray pump 113 and is located on the side of the spray pump 113 close to the mechanical screen 102. The spray pump 113 is connected to the external water pipe 111, and the spray pipe 114 is connected to the spray pump 113. The spray pump 113 can inject clean water from the spray pipe 114 into the spray pipe 114, and spray the clean water onto the mechanical screen 102 through multiple spray nozzles of the spray pipe 114. Thus, the hardened feces on the mechanical screen 102 are dispersed and separated by high-pressure water spraying, which facilitates the material recycling of the mechanical screen 102.

[0029] When using the centrifugal sludge treatment equipment of this embodiment, when sludge needs to be treated, the mechanical screen 102 can recover the sludge, and the belt conveyor 104 can transport the sludge recovered by the mechanical screen 102. The sludge transported by the belt conveyor 104 can be introduced into the centrifugal separation chamber of the centrifugal separator 106. When the collected sludge enters the centrifugal separation chamber of the centrifugal separator 106, as the chamber is driven by an electric motor to rotate at high speed, the solid matter in the sludge, due to its larger mass, is subjected to a greater centrifugal force and is thrown towards the chamber wall, while the liquid part, due to its lighter mass, is subjected to a relatively smaller centrifugal force and therefore tends to stay near the rotating shaft. The solid and liquid separated by the centrifugal separator 106 can be discharged separately through the discharge component, thereby enabling the centrifugal separator 106 to perform solid-liquid separation of the sludge, which can significantly improve the efficiency and effect of sludge treatment.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A centrifugal sludge treatment device, comprising a fixed base, characterized in that, It also includes processing components, The processing assembly includes a mechanical bar screen, a support frame, a belt conveyor, a fixed frame, a centrifugal separator, a collection box, a discharge component, and a cleaning component. The mechanical bar screen is mounted on the fixed base and located on one side of the fixed base. The support frame is fixedly connected to the fixed base and located on one side of the fixed base. The belt conveyor is mounted on the support frame and located on the side of the support frame near the mechanical bar screen. The fixed frame is fixedly connected to the fixed base and located on one side of the fixed base. The centrifugal separator is mounted on the fixed frame and located on the side of the fixed frame near the belt conveyor. The collection box is mounted on the fixed base and located on the side of the fixed base near the centrifugal separator. The discharge component is mounted on the centrifugal separator, and the cleaning component is mounted on the centrifugal separator.

2. The centrifugal sludge treatment equipment as described in claim 1, characterized in that, The discharge component includes a discharge pipe and a drain pipe. The discharge pipe is connected to the centrifuge and is located on one side of the centrifuge. The drain pipe is connected to the centrifuge and is located on the side of the centrifuge away from the discharge pipe.

3. The centrifugal sludge treatment equipment as described in claim 1, characterized in that, The cleaning component includes a first cleaning pipe and an external water pipe. The first cleaning pipe is connected to the centrifuge and is located on one side of the centrifuge. The external water pipe is connected to the first cleaning pipe and is located on one side of the first cleaning pipe.

4. The centrifugal sludge treatment equipment as described in claim 3, characterized in that, The cleaning component also includes a second cleaning pipe, which is connected to the external water pipe and the belt conveyor respectively, and the second cleaning pipe is located on the side of the external water pipe closer to the belt conveyor.

5. The centrifugal sludge treatment equipment as described in claim 3, characterized in that, The cleaning component also includes a spray pump and a spray pipe. The spray pump is connected to the external water pipe and is located on one side of the external water pipe. The spray pipe is connected to the spray pump and is located on the side of the spray pump closer to the mechanical grille.

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