CN209064796U - A garbage hopper leachate collection device - Google Patents

Abstract

A kind of rubbish hopper leachate collecting device, it is related to field of garbage disposal, including bunker for collecting, maintenance section and the spill box being sequentially communicated from top to bottom, bunker for collecting is used to be arranged in the lower section of rubbish hopper, the bottom of spill box is equipped with sewage draining exit, the side wall of spill box is equipped with overflow port, and overflow port is connected to overflow pipe, and overflow pipe with leachate treatment device for being connected to.The utility model relates to a kind of rubbish hopper leachate collecting device, for being collected to Leachate site and guide；The impurity of Leachate site precipitating is separated and is periodically removed；The apparatus structure is simple, convenient for operation, meets ecological requirements.

Description

A garbage hopper leachate collection device

technical field

The utility model belongs to the field of garbage disposal, and more particularly relates to a garbage hopper leachate collection device.

Background technique

Domestic garbage has high moisture content. During garbage disposal and incineration, a lot of leachate will be generated under the hopper for garbage collection due to the extrusion of the pusher trolley, and the leachate is doped with a lot of impurities, which cannot be directly recycled. When the garbage with high moisture content is incinerated, the incineration time is long and the efficiency is low. Therefore, how to collect this part of the leachate and facilitate dredging has become a difficult problem that must be faced in the field of waste treatment, especially in waste incineration power plants.

Utility model content

The purpose of the utility model is to provide a garbage hopper leachate collecting device, which has a simple structure, and can collect and guide the leachate through convenient operation, so as to meet the requirements of environmental protection.

In order to achieve the above purpose, the utility model provides a garbage hopper leachate collection device, comprising a collection hopper, a maintenance section and an overflow box that are connected in sequence from top to bottom, the collection hopper is used to be arranged below the garbage hopper, The bottom of the overflow tank is provided with a sewage outlet, the side wall of the overflow tank is provided with an overflow port, and the overflow port is connected to an overflow pipe, and the overflow pipe is used to communicate with the leachate treatment device .

Preferably, the collecting hopper is connected with the maintenance section, and the maintenance section and the overflow tank are connected by flanges.

Preferably, the sewage outlet is provided with a sewage cover, and the sewage cover can be opened and closed.

Preferably, an inspection port is provided on the side wall of the inspection section.

Further, an inspection door is provided on the inspection port, and the inspection door can be opened and closed.

Further, a sealing member is provided between the access door and the access opening, and the sealing member is a rubber gasket.

Preferably, the collection hopper is made of carbon steel rubber lining.

Preferably, a manhole is provided on the side wall of the collecting hopper, the manhole is close to the top of the collecting hopper, and reinforcing ribs are evenly distributed on the inner wall of the collecting hopper.

Preferably, the overflow port is near the top of the overflow box.

Preferably, the overflow pipe comprises a first straight pipe section, an inverted U-shaped pipe section and a second straight pipe section connected in sequence, the first straight pipe section is communicated with the overflow port, and the second straight pipe section is used for connecting with the overflow port. The leachate treatment device is in communication.

The utility model relates to a garbage hopper leachate collecting device, which has the beneficial effects that: the overflow box and the overflow pipe are used for collecting and guiding the leachate; the sewage outlet is used for separating the impurities precipitated by the leachate And it is cleaned regularly; the maintenance port is used to maintain the overflow box. The device has a simple structure, is easy to operate, and meets the needs of environmental protection.

Other features and advantages of the present invention will be described in detail in the detailed description section that follows.

Description of drawings

The above and other objects, features and advantages of the present invention will become more apparent from the more detailed description of the exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein, in the exemplary embodiments of the present invention, the same reference Numbers usually refer to the same parts.

Figure 1 shows a schematic structural diagram of a garbage hopper leachate collection device according to an exemplary embodiment of the present invention;

Description of reference numbers:

1 collection hopper, 2 overflow box, 3 sewage outlet, 4 inspection outlet, 5 overflow pipe, 6 manhole.

Detailed ways

Preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In order to solve the problems existing in the prior art, the utility model provides a garbage hopper leachate collection device. The device includes a collection hopper, a maintenance section and an overflow box that are connected in sequence from top to bottom. The bottom of the garbage hopper is used to collect the leachate; the bottom of the overflow box is provided with a sewage outlet to remove the impurities deposited by the leachate; the side wall of the overflow box is provided with an overflow port, which is connected to the overflow port. The flow pipe and the overflow pipe are used to communicate with the leachate treatment device, so as to discharge the leachate clear liquid from which impurities are separated for further treatment. The overflow box can precipitate the impurities in the leachate, and after accumulating a certain amount of leachate, the leachate clear liquid is discharged through the overflow pipe. After further treatment, the precipitated impurities are regularly discharged and cleaned through the sewage outlet. Ultimately meet environmental requirements.

Preferably, the collecting hopper is connected with the maintenance section, the maintenance section and the overflow box through flanges, which is convenient for disassembly and maintenance.

Preferably, the sewage outlet is provided with a sewage cover, which can be opened and closed; the sewage outlet can remove the impurities deposited by the leachate, and when the device is overhauled, the impurities in the overflow box can be cleaned and discharged through the sewage outlet. The cover is used to close the overflow box.

Preferably, an inspection port is provided on the side wall of the inspection section for regular inspection of the device.

Further, an inspection door is provided on the inspection port, and the inspection door can be opened and closed.

Further, a sealing member is arranged between the inspection door and the inspection opening, and the sealing member is a rubber gasket. In the event of blockage, the overflow box can be flushed and cleaned by opening the inspection door and using manual or high-pressure water taps through the inspection port, which is convenient for maintenance.

Preferably, the collection hopper is made of carbon steel rubber lining, and the volume and size of the collection hopper are not fixed and can be determined according to actual needs.

Preferably, a manhole is provided on the side wall of the collecting hopper, the manhole is close to the top of the collecting hopper, and reinforcing ribs are evenly distributed on the inner wall of the collecting hopper. Manholes are used for maintenance and overhaul of the collection hopper.

Preferably, the overflow port is close to the top of the overflow tank, which is conducive to the deposition of impurities in the leachate, and facilitates the separation of the leachate clear liquid from the impurities, so that the leachate clear liquid can pass through the overflow port communicated with the overflow port. Flow tube discharge.

Preferably, the overflow pipe includes a first straight pipe section, an inverted U-shaped pipe section and a second straight pipe section connected in sequence, the first straight pipe section communicates with the overflow port, and the second straight pipe section is used for communicating with the leachate treatment device .

Preferably, the overflow box is made of high density polyethylene HDPE.

Example 1

As shown in Figure 1, a garbage hopper leachate collection device provided by the present utility model includes a collection hopper 1, an inspection section and an overflow box 2 connected in sequence from top to bottom, and the collection hopper 1 is connected to the inspection section and the inspection section. It is connected with overflow box 2 through flanges.

The collection hopper 1 is used to be arranged under the garbage hopper. The collection hopper 1 is made of carbon steel lining rubber. The side wall of the collection hopper 1 is provided with a manhole 6, and the manhole 6 is close to the top of the collection hopper 1. The inner wall of the collection hopper 1 Reinforcing ribs are evenly distributed on it.

The overflow box 2 is made of high density polyethylene HDPE.

The bottom of the overflow box 2 is provided with a sewage outlet 3, and the sewage outlet 3 is provided with a sewage discharge cover, which can be opened and closed.

The side wall of the overflow tank 2 is provided with an overflow port, the overflow port is close to the top of the overflow tank 2, and the overflow port is connected to the overflow pipe 5, and the overflow pipe 5 is used to communicate with the leachate treatment device.

The overflow pipe 5 includes a first straight pipe section, an inverted U-shaped pipe section and a second straight pipe section connected in sequence, the first straight pipe section communicates with the overflow port, and the second straight pipe section is used to communicate with the leachate treatment device.

An inspection port 4 is provided on the side wall of the inspection section.

An inspection door is provided on the inspection port 4, and the inspection door can be opened and closed.

A seal is provided between the inspection door and the inspection port 4, and the seal is a rubber gasket.

Various embodiments of the present invention have been described above, and the foregoing descriptions are exemplary, not exhaustive, and not limiting of the disclosed embodiments. Numerous modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims (10)

1. a kind of rubbish hopper leachate collecting device, which is characterized in that described device includes the receipts being sequentially communicated from top to bottom Aggregate bin (1), maintenance section and spill box (2), the bunker for collecting (1) are used to be arranged in the lower section of rubbish hopper, the overflow The bottom of case (2) is equipped with sewage draining exit (3), and the side wall of the spill box (2) is equipped with overflow port, and the overflow port is connected to overflow pipe (5), the overflow pipe (5) with leachate treatment device for being connected to.

2. rubbish hopper leachate collecting device according to claim 1, which is characterized in that the bunker for collecting (1) with The maintenance section, the maintenance section and the spill box (2) pass through flanged joint.

3. rubbish hopper leachate collecting device according to claim 1, which is characterized in that set at the sewage draining exit (3) There is dirt-discharging hook, the dirt-discharging hook can open and close.

4. rubbish hopper leachate collecting device according to claim 1, which is characterized in that on the side wall of the maintenance section Equipped with access hole (4).

5. rubbish hopper leachate collecting device according to claim 4, which is characterized in that set on the access hole (4) There is maintenance door, the maintenance door can open and close.

6. rubbish hopper leachate collecting device according to claim 5, which is characterized in that the maintenance door and the inspection It repairs and is equipped with sealing element between mouth (4), the sealing element is rubber sheet gasket.

7. rubbish hopper leachate collecting device according to claim 1, which is characterized in that the bunker for collecting (1) is adopted It is made of carbon steel line with rubber.

8. rubbish hopper leachate collecting device according to claim 1, which is characterized in that the bunker for collecting (1) Side wall is equipped with manhole (6), top of the manhole (6) close to the bunker for collecting (1), the inner wall of the bunker for collecting (1) On be evenly equipped with reinforcing rib.

9. rubbish hopper leachate collecting device according to claim 1, which is characterized in that the overflow port is close to described The top of spill box (2).

10. rubbish hopper leachate collecting device according to claim 1, which is characterized in that the overflow pipe (5) includes Sequentially connected first straight pipe, inverted U pipeline section and the second straight pipe, first straight pipe are connected to the overflow port, institute The second straight pipe is stated for being connected to leachate treatment device.