Adjustable biological deodorization spraying device

Abstract

The utility model relates to the technical field of environment treatment, and discloses an adjustable biological deodorization spraying device which comprises a deodorization box, the outer wall of the deodorization box is fixedly connected with a fixing plate, the inner wall of the deodorization box penetrates through and is rotationally connected with a spraying head, the outer wall of the spraying head is fixedly connected with a transmission gear, and the transmission gear is fixedly connected with the fixing plate. A rack is meshed with the outer wall of the transmission gear, a gear is meshed with the outer wall of the rack, a rotating column is fixedly connected to the inner wall of the gear, an adjusting mechanism is arranged on the inner wall of the rotating column, a support is fixedly connected to the bottom end of the spraying head, and a filter screen is in contact with the side wall of the inner side of the support. According to the spraying device, the inserting block and the notch of the fixing plate are separated and overlapped, the rotating column is rotated, the gear drives the rack, the spraying head is driven by the transmission gear to rotate, the spraying head can be rapidly adjusted to the needed angle, the tedious step of one-by-one operation is avoided, and the working efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental treatment technical field especially, relate to a kind of adjustable biological deodorization spray device. BACKGROUND

[0002] In the production activities in sewage treatment plant, refuse transfer station, farm, etc., malodorous gas is widely produced, which causes adverse effects on the surrounding environment and human health. At present, biological method is most commonly used in the field of malodorous gas treatment. Common biological washing, biological trickling filter and biological filter process all rely on spray device to realize the purification of malodorous gas. Biological deodorization spray device, as the key equipment for removing odor and reducing the concentration of harmful gases in the air, its core principle is to utilize the decomposition ability of biological flora to organic matter to achieve odor elimination.

[0003] When spraying and deodorizing, the staff will first place biological filler in the deodorization box, then adjust the angle of the spray head according to the spraying requirements, then introduce air into the deodorization box, and start the spray device to realize gas-liquid contact and eliminate odor.

[0004] In the prior art, the following defects exist: in some existing devices, the angle of the spray head needs to be adjusted by screwing bolts. Since there are many spray heads in the deodorization box, the staff needs to operate one by one, which is tedious and time-consuming. Therefore, an adjustable biological deodorization spray device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable biological deodorization spray device, which aims to improve the problem of tedious angle adjustment steps of the spray head in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable biological deodorization spray device, comprising a deodorization box, a fixed plate fixedly connected to the outer wall of the deodorization box, a spray head rotatably connected to the inner wall of the deodorization box, a transmission gear fixedly connected to the outer wall of the spray head, a rack meshed with the outer wall of the transmission gear, a gear meshed with the outer wall of the rack, a rotating column fixedly connected to the inner wall of the gear, an adjusting mechanism provided on the inner wall of the rotating column, a bracket fixedly connected to the bottom end of the spray head, a filter screen in contact with the inner side wall of the bracket, and a dismounting assembly provided on the right side wall of the spray head.

[0007] The adjusting mechanism comprises a plug, the bottom end of the plug is elastically connected to the rotating column through a movable spring, and the plug is slidingly connected to the inner wall of the rotating column.

[0008] As a further description of the above technical scheme:

[0009] The dismounting assembly comprises a clamping block, the top end of the clamping block is elastically connected with the shower head through a moving spring, and the clamping block is slidingly connected to the right side wall of the shower head.

[0010] As a further description of the above technical solution:

[0011] The bottom end of the plug block is fixedly connected with one end of the movable spring, and the other end of the movable spring is fixedly connected with the inner wall of the top end of the rotating column.

[0012] As a further description of the above technical solution:

[0013] The gear rack is slidingly connected to the inner wall of the fixed plate, and the shower head is rotatably connected to the inner wall of the fixed plate.

[0014] As a further description of the above technical solution:

[0015] The rotating column is rotatably connected to the inner wall of the fixed plate, and the plug block is inserted into the outer wall of the fixed plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the filter screen is in contact with the outer wall of the clamping block.

[0018] As a further description of the above technical solution:

[0019] The top end of the filter screen is in contact with the bottom end of the shower head.

[0020] As a further description of the above technical solution:

[0021] The top end of the clamping block is fixedly connected with one end of the moving spring, and the other end of the moving spring is fixedly connected with the inner wall of the bottom end of the shower head.

[0022] The utility model has the advantages of the following:

[0023] 1、The utility model discloses a shower head adjusting device, which comprises a fixed plate, a rotating column, a gear rack, a gear, a plug block, a filter screen and a clamping block.

[0024] 2、The utility model discloses a shower head adjusting device, which comprises a fixed plate, a rotating column, a gear rack, a gear, a plug block, a filter screen and a clamping block. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1The utility model provides a kind of fixed plate and deodorization tank integral display schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0026] Figure 2 The utility model provides a kind of fixed plate and deodorization tank section view schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0027] Figure 3 The utility model provides a kind of fixed plate section view schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0028] Figure 4 The utility model provides a kind of rotating column and insert block display schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0029] Figure 5 The utility model provides a kind of rotating column section view schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0030] Figure 6 The utility model provides a kind of spray head and filter screen display schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0031] Figure 7 The utility model provides a kind of spray head and filter screen exploded schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0032] Figure 8 The utility model provides a kind of A graph enlarged schematic diagram of adjustable biological deodorization spray device proposed by the utility model;

[0033] Figure 9 The utility model provides a kind of B graph enlarged schematic diagram of adjustable biological deodorization spray device proposed by the utility model.

[0034] Legend:

[0035] 1, deodorization tank;2, fixed plate;3, gear;4, rotating column;5, insert block;6, movable spring;7, rack;8, transmission gear;9, spray head;10, filter screen;11, support;12, clamping block;13, moving spring. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0037] Refer to Figure 1 - Figure 3The utility model provides an embodiment: adjustable biological deodorization spray device, including deodorization box 1, be provided with open and close door on deodorization box 1, open and close door through prior art complete closure, the outer wall fixed connection of deodorization box 1 has fixed plate 2, is set with the opening on fixed plate 2 with opening, let gear 3 and transmission gear 8 rotate not be sheltered, the inner wall of deodorization box 1 is penetrated and is rotatably connected with shower head 9, and the slot corresponding with shower head 9 is set up on deodorization box 1, to facilitate the rotation of shower head 9, the outer wall fixed connection of shower head 9 has transmission gear 8, the outer wall of transmission gear 8 is engaged with rack 7, and the rack 7 is provided with the tooth shape matched with gear 3 and transmission gear 8, the power transmission of gear 3 can be given to transmission gear 8 through rack 7, the outer wall of rack 7 is engaged with gear 3, the inner wall fixed connection of gear 3 has rotating column 4, and the inner wall of rotating column 4 is provided with adjusting mechanism, the bottom fixed connection of shower head 9 has support 11, and every group of spray pipe on shower head 9 is provided with the support 11 that carries out vertical position of filter screen 10, and the spray pipe on left and right sides is provided with the support 11 of horizontal position respectively, and the support 11 supports shower head 9, and the inner side wall of support 11 contacts filter screen 10, and the right side wall of shower head 9 is provided with dismounting subassembly, and adjusting mechanism includes insert block 5, and the bottom of insert block 5 is elastically connected with rotating column 4 through movable spring 6, and insert block 5 is slidably connected on the inner wall of rotating column 4, and the slot corresponding with insert block 5 is set up on rotating column 4, so that insert block 5 can move vertically.

[0038] Referring to Figure 6 - Figure 8 , dismounting subassembly includes clamping block 12, the top of clamping block 12 is elastically connected with shower head 9 through movable spring 13, and clamping block 12 is slidably connected on the right side wall of shower head 9, and the middle spray pipe of shower head 9 is provided with the slot corresponding with clamping block 12, so that clamping block 12 can move vertically, and the outer wall of filter screen 10 contacts the outer wall of clamping block 12, and clamping block 12 shields filter screen 10 in initial state.

[0039] Referring to Figure 7 - Figure 9 , the top of filter screen 10 contacts the bottom of shower head 9, the top of clamping block 12 is fixedly connected with one end of movable spring 13, and the other end of movable spring 13 is fixedly connected with the inner wall of the bottom of shower head 9, when clamping block 12 moves upwards, movable spring 13 is compressed, and when resetting, clamping block 12 is reset by the elastic force of movable spring 13.

[0040] Referring to Figure 3 - Figure 5The bottom end of the plug 5 is fixedly connected with one end of the movable spring 6, the other end of the movable spring 6 is fixedly connected with the inner wall of the top end of the rotating column 4, when the plug 5 moves downward, the movable spring 6 is compressed, when reset, the plug 5 is reset by the elastic force of the movable spring 6, the rack 7 is slidingly connected with the inner wall of the fixed plate 2, the fixed plate 2 is provided with a slot corresponding to the rack 7, so that the rack 7 can move vertically, the spraying head 9 is rotatably connected with the inner wall of the fixed plate 2, the fixed plate 2 is provided with a slot corresponding to the spraying head 9, so as to facilitate the rotation of the spraying head 9, the rotating column 4 is rotatably connected with the inner wall of the fixed plate 2, the fixed plate 2 is provided with a slot corresponding to the rotating column 4, so that the rotating column 4 is not blocked when rotating, the plug 5 is inserted into the outer wall of the fixed plate 2, the fixed plate 2 is provided with a plurality of slots corresponding to the plug 5, and the plug 5 is initially inserted into the slot.

[0041] Working principle: when the angle of the spraying head 9 needs to be adjusted, the hand moves the plug 5 downward, the plug 5 will press the movable spring 6, when the plug 5 is separated from the slot on the fixed plate 2, the hand rotates the plug 5 and the rotating column 4, the rotating column 4 rotates the gear 3, the gear 3 transmits power to the transmission gear 8 through the rack 7, so that the transmission gear 8 rotates the spraying head 9, when the spraying head 9 rotates to the required angle, at this time, the plug 5 coincides with the slot on the fixed plate 2, the hand releases the plug 5, and the plug 5 is inserted into the slot of the fixed plate 2 by the elastic force of the movable spring 6, thereby limiting the angle of the spraying head 9, if the angle of the spraying head 9 needs to be adjusted again, the above operation steps can be repeated.

[0042] When the filter screen 10 needs to be disassembled, the hand moves the clamping block 12 upward, the clamping block 12 will compress the moving spring 13, when the clamping block 12 does not block the filter screen 10, the hand takes out the filter screen 10, then the hand releases the clamping block 12, and the clamping block 12 is reset by the elastic force of the moving spring 13, when the filter screen 10 needs to be installed, the hand moves the clamping block 12 upward, when the clamping block 12 does not block the filter screen 10, the hand inserts the filter screen 10 into the gap between the spraying head 9 and the support 11, then the hand releases the clamping block 12, so that the clamping block 12 moves to the initial position to block and limit the filter screen 10, if the filter screen 10 needs to be installed and disassembled again, the above operation steps can be repeated.

[0043] Finally, it should be noted that: the above only describes preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable biological deodorizing spray device, comprising a deodorizing box (1), characterized in that: A fixing plate (2) is fixedly connected to the outer wall of the deodorizing box (1). A spray head (9) is rotatably connected through the inner wall of the deodorizing box (1). A transmission gear (8) is fixedly connected to the outer wall of the spray head (9). A rack (7) meshes with the outer wall of the transmission gear (8). A gear (3) meshes with the outer wall of the rack (7). A rotating column (4) is fixedly connected to the inner wall of the gear (3). An adjustment mechanism is provided on the inner wall of the rotating column (4). A bracket (11) is fixedly connected to the bottom end of the spray head (9). A filter screen (10) is in contact with the inner side wall of the bracket (11). A disassembly assembly is provided on the right side wall of the spray head (9). The adjustment mechanism includes a plug (5), the bottom end of which is elastically connected to the rotating column (4) via a movable spring (6), and the plug (5) is slidably connected to the inner wall of the rotating column (4).

2. The adjustable biological deodorizing spray device according to claim 1, characterized in that: The disassembly assembly includes a locking block (12), the top of which is elastically connected to the spray head (9) via a moving spring (13), and the locking block (12) is slidably connected to the right side wall of the spray head (9).

3. The adjustable biological deodorizing spray device according to claim 1, characterized in that: The bottom end of the insert (5) is fixedly connected to one end of the movable spring (6), and the other end of the movable spring (6) is fixedly connected to the inner wall of the top of the rotating column (4).

4. The adjustable biological deodorizing spray device according to claim 1, characterized in that: The rack (7) is slidably connected to the inner wall of the fixed plate (2), and the spray head (9) is rotatably connected to the inner wall of the fixed plate (2).

5. The adjustable biological deodorizing spray device according to claim 1, characterized in that: The rotating column (4) is rotatably connected to the inner wall of the fixed plate (2), and the insert (5) is inserted into the outer wall of the fixed plate (2).

6. The adjustable biological deodorizing spray device according to claim 2, characterized in that: The outer wall of the filter (10) is in contact with the outer wall of the card block (12).

7. The adjustable biological deodorizing spray device according to claim 2, characterized in that: The top of the filter screen (10) is in contact with the bottom of the spray head (9).

8. An adjustable biological deodorizing spray device according to claim 2, characterized in that: The top of the card block (12) is fixedly connected to one end of the movable spring (13), and the other end of the movable spring (13) is fixedly connected to the inner wall of the bottom end of the spray head (9).

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