CN217460805U

CN217460805U - Automatic air exhaust device for dry pail latrine

Info

Publication number: CN217460805U
Application number: CN202220446946.0U
Authority: CN
Inventors: 吴春山
Original assignee: Jilin Longjushan Human Settlement Environment Management Co ltd
Current assignee: Jilin Longjushan Human Settlement Environment Management Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-09-20
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an automatic air exhaust device in dry pail latrine lavatory room, including mounting panel and the excrement hole that is located ground upper end, the mounting panel lateral wall is equipped with the spout, spout inner wall sliding connection has the slide, the slide lateral wall is equipped with fixed establishment, slide upper end fixedly connected with handle, slide lateral wall fixedly connected with connecting rod, the terminal fixedly connected with device cover of connecting rod, device cover lower extreme is equipped with sealing mechanism, device covers upper end fixedly connected with blast pipe, device cover upper end is equipped with the mechanism that induced drafts, device cover inner wall is equipped with trigger mechanism. The utility model has reasonable structure, can cover the manure pit by arranging the fixing mechanism, the sealing mechanism and the device cover, and reduces the ammonia gas in the manure pit from diffusing to the outside; through setting up the mechanism and the trigger mechanism that induced draft, can exhaust automatically, reduced the concentration of ammonia in the lavatory, improved the environment in lavatory.

Description

Automatic air exhaust device for dry pail latrine

Technical Field

The utility model relates to a pit toilet exhaust technical field especially relates to a pit toilet room automatic air exhaust device.

Background

The dry latrine is mostly arranged in urban and town shed areas, urban and rural junctions and rural areas, and the various places are scattered, so that perfect sewage pipeline facilities are almost impossible. The dry latrine mostly adopts a squat type dry latrine, and a manure storage tank or a manure vat and the like are buried underground below a squat pit and used for storing manure and urine.

The dry toilet is not provided with a flushing device, a sewer, a device capable of decomposing and treating the excrement and the urine, and the excrement and the urine in a septic tank, a squatting pit, a urinal and an excrement cylinder of the dry toilet cannot be cleared in time, so that the smell is large, and the sanitation of the surrounding environment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic air extractor for a dry pail latrine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic air exhaust device in pit lavatory room, is including mounting panel and the excrement hole that is located ground upper end, the mounting panel lateral wall is equipped with the spout, spout inner wall sliding connection has the slide, the slide lateral wall is equipped with fixed establishment, slide upper end fixedly connected with handle, slide lateral wall fixedly connected with connecting rod, the terminal fixedly connected with device cover of connecting rod, device cover lower extreme is equipped with sealing mechanism, device cover upper end fixedly connected with blast pipe, device cover upper end is equipped with the mechanism that induced drafts, device cover inner wall is equipped with trigger mechanism.

Preferably, fixed establishment is including two bolts that are located the slide lateral wall, the cover is equipped with the spring on the bolt, the spout inner wall is equipped with four slots with bolt complex.

Preferably, the sealing mechanism comprises a groove body positioned at the lower end of the device cover, and a sealing gasket is arranged in the groove body.

Preferably, the mechanism that induced drafts includes and covers the driving motor of end fixed connection with the device, driving motor's output runs through device cover and a plurality of suction fan flabellums of fixedly connected with, be equipped with the check valve in the blast pipe.

Preferably, trigger mechanism is including the ammonia concentration detector that is located device cover inner wall, device cover upper end is equipped with the controller, electric connection between controller, driving motor and the ammonia concentration detector.

Preferably, the outer wall of the handle is provided with anti-slip grains.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up fixed establishment, sealing mechanism and device cover, can cover the excrement hole, reduce the ammonia diffusion in the excrement hole to the external world.

2. Through setting up the mechanism and the trigger mechanism that induced draft, can exhaust automatically, reduced the concentration of ammonia in the lavatory, improved the environment in lavatory.

Drawings

Fig. 1 is a schematic structural view of an automatic air extractor of a dry toilet room provided by the utility model;

FIG. 2 is a schematic view of a device cover structure of an automatic air extractor of a dry toilet room provided by the utility model;

fig. 3 is the utility model provides an enlarged schematic diagram of a department structure of automatic air exhaust device in pit toilet room.

In the figure: the device comprises a 1 ammonia concentration detector, a 2 manure pit, a 3 mounting plate, a 4 sliding chute, a 5 connecting rod, a 6 device cover, a 7 exhaust pipe, an 8 driving motor, a 9 controller, a 10 sliding plate, a 11 handle, a 12 plug pin, a 13 suction fan blade and a 14 groove body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an automatic air exhaust device of dry pail latrine room, including mounting panel 3 and excrement hole 2 that are located subaerial upper end, the 3 lateral walls of mounting panel are equipped with spout 4, and 4 inner walls of spout sliding connection have slide 10, and the 10 lateral walls of slide are equipped with fixed establishment, and fixed establishment includes two bolts 12 that are located the 10 lateral walls of slide, and the cover is equipped with the spring on the bolt 12, and 4 inner walls of spout are equipped with four slots with 12 complex of bolt.

Slide 10 upper end fixedly connected with

handle

11, 11 outer walls of handle are equipped with anti-skidding line, slide 10 lateral wall fixedly connected with connecting

rod

5, 5 terminal fixedly connected with device covers 6 of connecting rod, and 6 lower extremes of device cover are equipped with sealing mechanism, and sealing mechanism is equipped with sealed the pad including the cell body 14 that is located 6 lower extremes of device cover in the

cell body

14, and 6 lids of device cover are in the top of excrement hole 2, and the ammonia in reducible excrement hole 2 diffuses to the external world.

The exhaust pipe 7 is fixedly connected with the upper end of the device cover 6, the air suction mechanism is arranged on the upper end of the device cover 6, the air suction mechanism comprises a driving motor 8 fixedly connected with the upper end of the device cover 6, the output end of the driving motor 8 penetrates through the device cover 6 and a plurality of suction fan blades 13 fixedly connected with, the driving motor 8 drives the suction fan blades 13 to rotate, ammonia in the device cover 6 can be discharged through the exhaust pipe 7, a one-way valve is arranged in the exhaust pipe 7, and the one-way valve can prevent ammonia from flowing back.

6 inner walls of device cover are equipped with trigger mechanism, trigger mechanism is including the ammonia concentration detector 1 that is located 6 inner walls of device cover, 6 upper ends of device cover are equipped with controller 9, electric connection between driving motor 8 and the ammonia concentration detector 1, the concentration of ammonia in ammonia concentration detector 1 detectable device cover 6, when the concentration that detects the ammonia is higher, the signal of telecommunication that ammonia concentration detector 1 sent is received to controller 9, controller 9 opens driving motor 8.

When the utility model is used, the device cover 6 is covered above the dung pit 2, the ammonia in the dung pit 2 can be reduced to diffuse to the outside, the ammonia concentration detector 1 can detect the concentration of the ammonia in the device cover 6, when the ammonia concentration is detected to be higher, the controller 9 receives an electric signal sent by the ammonia concentration detector 1, the controller 9 opens the driving motor 8, the driving motor 8 drives the suction fan blade 13 to rotate, the ammonia in the device cover 6 can be discharged through the exhaust pipe 7, the one-way valve in the exhaust pipe 7 can prevent the ammonia from flowing back, when the dung pit 2 needs to be cleaned, the two bolts 12 are pulled up, the handle 11 is pulled, the slide plate 10 moves vertically upwards along with the slide plate 10, the slide plate 10 drives the connecting rod 5 to move vertically upwards, the connecting rod 5 drives the device cover 6 to move vertically upwards, the bolts 12 are loosened, under the elastic action of the spring, the bolts 12 are inserted into the slots, the sliding plate 10 is fixed, and the manure pit 2 can be cleaned.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic air exhaust device in dry pail latrine room, is including mounting panel (3) and excrement hole (2) that are located subaerial upper end, its characterized in that, mounting panel (3) lateral wall is equipped with spout (4), spout (4) inner wall sliding connection has slide (10), slide (10) lateral wall is equipped with fixed establishment, slide (10) upper end fixedly connected with handle (11), slide (10) lateral wall fixedly connected with connecting rod (5), connecting rod (5) terminal fixedly connected with device cover (6), device cover (6) lower extreme is equipped with sealing mechanism, device cover (6) upper end fixedly connected with blast pipe (7), device cover (6) upper end is equipped with the mechanism of induced drafting, device cover (6) inner wall is equipped with trigger mechanism.

2. The automatic air extractor for the dry pail latrine of claim 1, wherein the fixing mechanism comprises two bolts (12) arranged on the side wall of the sliding plate (10), the bolts (12) are sleeved with springs, and the inner wall of the sliding groove (4) is provided with four slots matched with the bolts (12).

3. The automatic air extractor for the dry pail latrine of claim 1, wherein the sealing mechanism comprises a groove body (14) at the lower end of the device cover (6), and a sealing gasket is arranged in the groove body (14).

4. The automatic air suction device for the dry pail latrine according to claim 1, characterized in that the air suction mechanism comprises a driving motor (8) fixedly connected with the upper end of the device cover (6), the output end of the driving motor (8) penetrates through the device cover (6) and is fixedly connected with a plurality of suction fan blades (13), and a one-way valve is arranged in the exhaust pipe (7).

5. The automatic air extractor for the dry toilet room as claimed in claim 4, wherein the trigger mechanism comprises an ammonia gas concentration detector (1) located on the inner wall of the device cover (6), a controller (9) is arranged at the upper end of the device cover (6), and the controller (9), the driving motor (8) and the ammonia gas concentration detector (1) are electrically connected.

6. The automatic air extractor of the dry pail latrine of claim 1, wherein the outer wall of the handle (11) is provided with anti-slip lines.