CN213253702U

CN213253702U - Tail gas spray tower for kitchen waste disposer

Info

Publication number: CN213253702U
Application number: CN202021666294.9U
Authority: CN
Inventors: 崔洪金; 庄儒国; 杨阳; 韩英俊; 朱德江
Original assignee: Tianjin Hongda Precision Machinery Co ltd
Current assignee: Tianjin Hongda Precision Machinery Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-25
Anticipated expiration: 2030-08-12

Abstract

A tail gas spray tower for a kitchen waste disposer comprises an L-shaped tower body and a circulating water pump, wherein a horizontally arranged circulating water cavity is formed at the lower part of the L-shaped tower body, a vertically arranged spray cavity is formed at the upper part of the L-shaped tower body, and the circulating water pump is arranged outside the L-shaped tower body; the circulating water cavity is communicated with the spraying cavity, and a blow-off pipe is fixedly arranged on one side of the bottom of the circulating water cavity; the top of the spraying cavity is provided with an exhaust pipe, the upper part of the side wall of the spraying cavity is fixedly provided with a circulating water inlet pipe, the middle part of the side wall of the spraying cavity is fixedly provided with a gas inlet pipe, the lower part of the side wall of the spraying cavity is fixedly provided with a circulating water outlet pipe, and the side wall of the spraying cavity is fixedly inserted and fixed with a noise reduction unit; a spiral spray head which is vertically arranged downwards and sprays water mist to the noise reduction unit is fixedly arranged at the water outlet end of the circulating water inlet pipe; the water inlet end of the circulating water outlet pipe is fixedly provided with a filter. The spray tower can effectively reduce noise in the tail gas treatment process, is easy to clean and disinfect key parts, has a simple structure and a small size, and is particularly suitable for small kitchen waste treatment machines.

Description

Tail gas spray tower for kitchen waste disposer

Technical Field

The utility model relates to a mechanical equipment technical field relates to a kitchen garbage processor, specifically is a tail gas spray column for kitchen garbage processor.

Background

Nowadays, with the development of society and the improvement of the living standard of people, daily generated domestic garbage rises, and the daily generated domestic garbage is increased at a speed of 7-9% every year, so that the garbage treatment work is particularly important; wherein, the kitchen waste accounts for a considerable part of the household waste; due to the fact that organic matter components in the kitchen waste are more, various tail gases can be generated in the process of biodegradation of the kitchen waste, and although the tail gases do not cause surrounding environment pollution, the fermentation odor can still affect the quality of nearby air.

The existing spray tower for kitchen fermentation usually has larger noise due to splashing of spray water in the tower and no installation of silencing equipment in the tail gas treatment process, and has a complex structure, is not easy to realize equipment miniaturization, and is not easy to maintain and clean.

Therefore, the problem that how to solve the noise problem of the spray tower in the spraying process and to facilitate the disassembly and cleaning of the key parts is a problem that needs to be solved urgently by those skilled in the art.

Through searching the published patents, the following patent documents most relevant to the technical scheme are found:

a spray tower (CN209968091U) for kitchen fermentation comprises a tower body, an air inlet pipe is arranged at the bottom of one side of the tower body, a gas uniform distribution plate is arranged at the lower end of the inside of the tower body, an adsorption plate is arranged above the gas uniform distribution plate, a water film plate is arranged above the adsorption plate and is a mesh plate, a current-slowing plate is arranged above the water film plate, a packing layer is arranged above the current-slowing plate, a spray device is arranged above the packing layer and comprises a spray pipe, a plurality of spray heads are arranged on the lower surface of the spray pipe, a liquid inlet pipe driven by a motor is arranged in the middle of the upper surface of the spray pipe, a sleeve pipe is rotatably connected onto the liquid inlet pipe, a plurality of liquid inlets are arranged on the liquid inlet pipe positioned inside the sleeve pipe, a liquid conveying pipe is arranged on one side of the sleeve pipe, an active carbon filter screen is arranged above the spray device inside the, and the active carbon filter screen and the electric heating plate are both provided with second through holes for the liquid inlet pipe to penetrate through, and one side of the top of the tower body is provided with an exhaust pipe.

Through analysis, the applicant believes that the spray tower disclosed in the patent has a larger structural difference and solves different technical problems compared with the application, so that the novelty of the application is not affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's weak point, provide a tail gas spray column for kitchen garbage processor, this spray column can effectively reduce the noise in the tail gas treatment process, easily carries out cleaning and disinfecting to key position, and simple structure, and the size is small and exquisite, especially is fit for small-size kitchen garbage processor and uses.

A tail gas spray tower for a kitchen waste disposer comprises an L-shaped tower body and a circulating water pump, wherein a horizontally arranged circulating water cavity is formed at the lower part of the L-shaped tower body, a vertically arranged spray cavity is formed at the upper part of the L-shaped tower body, and the circulating water pump is arranged outside the L-shaped tower body; the circulating water cavity is communicated with the spraying cavity, and a blow-off pipe is fixedly arranged on one side of the bottom of the circulating water cavity; the top of the spraying cavity is provided with an exhaust pipe, the upper part of the side wall of the spraying cavity is fixedly provided with a circulating water inlet pipe, the middle part of the side wall of the spraying cavity is fixedly provided with a gas inlet pipe, the lower part of the side wall of the spraying cavity is fixedly provided with a circulating water outlet pipe, and the side wall of the spraying cavity is fixedly inserted with a noise reduction unit; the circulating water inlet pipe extends into the upper part of the spraying cavity, and a spiral spray head which is vertically arranged downwards and sprays water mist to the noise reduction unit is fixedly arranged at the water outlet end of the circulating water inlet pipe; the circulating water outlet pipe extends into the lower part of the circulating water cavity, and a filter is fixedly arranged at the water inlet end of the circulating water outlet pipe.

The noise reduction unit comprises a drawing box body, one side of the drawing box body is hermetically connected with the outer wall of the spraying cavity, and the other side of the drawing box body extends into the spraying cavity and is provided with a vertically-through spraying area; the inner wall of the spraying area is compositely bonded with silencing cotton.

And a plurality of horizontally arranged guide frames are fixedly arranged on the inner wall of the spraying cavity, and the top of each guide frame is in sliding fit with the support drawing box body.

Moreover, a sealing ring is sleeved on the periphery of the drawing box body, and a hook is hinged and connected on one side wall of the drawing box body, which is positioned outside the spraying cavity; the other end of the hook is fixedly connected with the outer wall of the spraying cavity in a hanging manner.

Moreover, the air inlet end of the air inlet pipe is arranged obliquely upwards.

And the side wall of the spraying cavity and the top of the circulating water cavity are both provided with access holes sealed by flange blind plates.

And the water outlet end of the circulating water pump is connected with the water inlet end of the circulating water inlet pipe, and the water inlet end of the circulating water pump is connected with the water outlet end of the circulating water outlet pipe.

The utility model has the advantages and the technical effect be:

the utility model discloses a tail gas spray column for kitchen garbage processor, let in tail gas by the intake pipe that sprays the chamber lateral wall, by the blast pipe exhaust tail gas that sprays the chamber top, spray the antiseptic solution to spraying the intracavity by the circulation inlet tube that sprays chamber upper portion, let in the water storage of circulating water intracavity to circulating water pump internal pressure by circulation outlet pipe and the filter that sprays the chamber lower part to realize advancing the top-outlet under the tail gas, advance down-outlet on the antiseptic solution, increased the area of contact of tail gas and antiseptic solution, further improve tail gas treatment.

The utility model discloses a tail gas spray column for kitchen garbage processor sprays the in-process at the spiral shower nozzle, and the antiseptic solution can be the multilayer and spray on the amortization cotton of noise reduction unit, has reduced the direct noise that produces with the contact of the inside rigid structure of spray column of antiseptic solution. And because the position that remaining particulate matter in the antiseptic solution contacted in the spray column very first time is the amortization cotton, so the easy a large amount of granule debris that store up in amortization cotton department, so with the amortization cotton design inside the pull box that can pull away from the chamber that sprays, be convenient for the washing and the change of amortization cotton.

The utility model discloses a tail gas spray column for kitchen garbage disposer has effectively solved the complicated, not good and big scheduling problem of noise of structure of spray column for kitchen garbage disposer among the prior art, is a tail gas spray column for kitchen garbage disposer with higher creativity.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the noise reduction unit of the present invention;

in the figure: 1-an exhaust pipe; 2-circulating water inlet pipe; a 3-L-shaped tower body; 4, an air inlet pipe; 5, a maintenance port; 6-circulating water outlet pipe; 7-a circulating water pump; 8-a sewage draining pipe; 9-a spiral spray head; 10-noise reduction cotton; 11-a spraying area; 12-hanging hooks; 13-sealing ring; 14-a guide frame; 15-spraying cavity; 16-a filter; 17-circulating water cavity.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.

A tail gas spray tower for a kitchen waste disposer comprises an L-shaped tower body 3 and a circulating water pump 7, wherein a horizontally arranged circulating water cavity 17 is formed at the lower part of the L-shaped tower body, a vertically arranged spray cavity 15 is formed at the upper part of the L-shaped tower body, and the circulating water pump is arranged outside the L-shaped tower body; the circulating water cavity is communicated with the spraying cavity, and a blow-off pipe 8 is fixedly arranged on one side of the bottom of the circulating water cavity; the top of the spraying cavity is provided with an exhaust pipe 1, the upper part of the side wall of the spraying cavity is fixedly provided with a circulating water inlet pipe 2, the middle part of the side wall of the spraying cavity is fixedly provided with a gas inlet pipe 4, the lower part of the side wall of the spraying cavity is fixedly provided with a circulating water outlet pipe 6, and the side wall of the spraying cavity is fixedly inserted with a noise reduction unit; the circulating water inlet pipe extends into the upper part of the spraying cavity, and a spiral spray head 9 which is vertically arranged downwards and sprays water mist to the noise reduction unit is fixedly arranged at the water outlet end of the circulating water inlet pipe; the circulating water outlet pipe extends into the lower part of the circulating water cavity, and the water inlet end of the circulating water outlet pipe is fixedly provided with a filter 16.

Moreover, the noise reduction unit comprises a drawing box body, one side of the drawing box body is hermetically connected with the outer wall of the spraying cavity, and the other side of the drawing box body extends into the spraying cavity and is provided with a vertically-through spraying area 11; the inner wall of the spraying area is compositely bonded with silencing cotton 10.

Moreover, a plurality of horizontally arranged guide frames 14 are fixedly arranged on the inner wall of the spraying cavity, and the top of each guide frame is in sliding fit with the support drawing box body.

Moreover, a sealing ring 13 is sleeved on the periphery of the drawing box body, and a hook 12 is hinged on one side wall of the drawing box body positioned outside the spraying cavity; the other end of the hook is fixedly connected with the outer wall of the spraying cavity in a hanging manner.

And the side wall of the spraying cavity and the top of the circulating water cavity are both provided with access holes 5 sealed by flange blind plates.

Additionally, the utility model discloses preferred, circulating water pump, filter and spiral nozzle all adopt the ripe product among the prior art.

For a more clear description of the embodiments of the present invention, the following provides an example:

the utility model discloses a tail gas spray column for kitchen garbage disposer, tail gas enters into the spray chamber through the intake pipe in the spraying process, and upwards passes through the spray zone of pull box, sprays the antiseptic solution by the spiral shower nozzle that sets up directly over the spray zone, filters the washing to tail gas, and the tail gas after the washing is discharged through the blast pipe at spray chamber top; in the circulating process of the disinfectant, redundant disinfectant is stored in the circulating water cavity, one end of the circulating water outlet pipe is connected with the circulating water pump through the filter to extract the disinfectant in the circulating water cavity, the other end of the circulating water outlet pipe is communicated with the circulating water pump, the disinfectant is pressurized by the circulating water pump and then sprayed out through the spiral spray nozzle on the circulating water inlet pipe, a disinfectant water curtain for filtering tail gas is formed, particles and gas pollutants in the tail gas can be effectively filtered, and environment-friendly emission of the tail gas is.

On the other hand, because spiral shower nozzle spun water curtain erodees on soundproof cotton, can effectively reduce the noise that sprays the in-process to the accessible is dismantled the pull box, takes out soundproof cotton and sprays the chamber, is convenient for wash and change soundproof cotton.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a kitchen garbage is tail gas spray column for processor which characterized in that: the device comprises an L-shaped tower body and a circulating water pump, wherein a horizontally arranged circulating water cavity is formed at the lower part of the L-shaped tower body, a vertically arranged spraying cavity is formed at the upper part of the L-shaped tower body, and the circulating water pump is arranged outside the L-shaped tower body; the circulating water cavity is communicated with the spraying cavity, and a blow-off pipe is fixedly arranged on one side of the bottom of the circulating water cavity; the top of the spraying cavity is provided with an exhaust pipe, the upper part of the side wall of the spraying cavity is fixedly provided with a circulating water inlet pipe, the middle part of the side wall of the spraying cavity is fixedly provided with a gas inlet pipe, the lower part of the side wall of the spraying cavity is fixedly provided with a circulating water outlet pipe, and the side wall of the spraying cavity is fixedly inserted with a noise reduction unit; the circulating water inlet pipe extends into the upper part of the spraying cavity, and a spiral spray head which is vertically arranged downwards and sprays water mist to the noise reduction unit is fixedly arranged at the water outlet end of the circulating water inlet pipe; the circulating water outlet pipe extends into the lower part of the circulating water cavity, and a filter is fixedly arranged at the water inlet end of the circulating water outlet pipe.

2. The tail gas spray tower for the kitchen waste disposer according to claim 1, characterized in that: the noise reduction unit comprises a drawing box body, one side of the drawing box body is hermetically connected with the outer wall of the spraying cavity, and the other side of the drawing box body extends into the spraying cavity and is provided with a vertically-through spraying area; the inner wall of the spraying area is compositely bonded with silencing cotton.

3. The tail gas spray tower for the kitchen waste disposer according to claim 2, characterized in that: a plurality of horizontally arranged guide frames are fixedly arranged on the inner wall of the spraying cavity, and the top of each guide frame is in sliding fit with the support drawing box body.

4. The tail gas spray tower for the kitchen waste disposer according to claim 2, characterized in that: a sealing ring is sleeved on the periphery of the drawing box body, and a hook is hinged and connected to one side wall of the drawing box body, which is positioned outside the spraying cavity; the other end of the hook is fixedly connected with the outer wall of the spraying cavity in a hanging manner.

5. The tail gas spray tower for the kitchen waste disposer according to claim 1, characterized in that: and the air inlet end of the air inlet pipe is obliquely and upwards arranged.

6. The tail gas spray tower for the kitchen waste disposer according to claim 1, characterized in that: and access holes sealed by flange blind plates are formed in the side wall of the spraying cavity and the top of the circulating water cavity.

7. The tail gas spray tower for the kitchen waste disposer according to claim 1, characterized in that: the water outlet end of the circulating water pump is connected with the water inlet end of the circulating water inlet pipe, and the water inlet end of the circulating water pump is connected with the water outlet end of the circulating water outlet pipe.