Drying machine inner wall coating device

Abstract

The utility model relates to the technical field of drying machine inner wall coating, and discloses a drying machine inner wall coating device which comprises a base, the surface of the base is connected with a placing plate in an anti-skid mode, a cavity is formed in the placing plate, a lifting mechanism is installed in the cavity, and the top of the lifting mechanism is fixedly connected with a supporting plate. According to the dryer inner wall coating device, through arrangement of the lifting mechanism, when the dryer inner wall coating device is used, according to the height of a cylindrical dryer, a driving motor in a containing plate can be started, the driving motor drives a threaded barrel at the top to rotate, and a threaded lifting rod in threaded connection with the interior of the threaded barrel is limited by telescopic rods on the periphery; according to the spraying device, the top supporting plate is driven to be adjusted in height, so that the effect of lifting a spraying head on the supporting plate is achieved, spraying operation can be conducted on cylindrical drying machines with different heights, and compared with traditional manual spraying, the efficiency is higher, and spraying is more uniform.

Description

TECHNICAL FIELD

[0001] The utility model relates to dryer inner wall coating technical field especially relates to a dryer inner wall coating device. BACKGROUND

[0002] As an important industrial equipment, the dryer plays an indispensable role in many fields. In the food processing industry, it is used to dry raw materials such as grains, fruits and vegetables, prolong their shelf life and facilitate storage and transportation; in the chemical industry, it is used to dry various chemicals to meet the production process requirements; in the building materials industry, it is used to dry semi-finished products such as bricks and ceramics to improve their physical properties. With the continuous development of various industries, the demand for dryers is increasing, and their performance and quality are also attracting attention. In the long-term use process, the inner wall is often coated with a special coating to improve the durability, corrosion resistance and heat transfer efficiency of the dryer, thereby improving the overall performance and service life of the dryer.

[0003] Currently, the inner wall of the cylindrical dryer is protected by manually brushing the coating. Manual brushing not only has low efficiency, but also cannot guarantee the uniformity of the coating, and thickness inconsistencies are prone to occur. Therefore, a dryer inner wall coating device is proposed. SUMMARY

[0004] (I) Technical problems solved

[0005] The purpose of the utility model is to provide a dryer inner wall coating device to solve the problem of manually brushing the coating on the inner wall of the cylindrical dryer, which not only has low efficiency, but also cannot guarantee the uniformity of the coating, and thickness inconsistencies are prone to occur.

[0006] (II) Technical solutions

[0007] In order to achieve the above object, the utility model discloses a drying -machine inner wall coating device through the following technical schemes, including base, the surface of base is connected with the placing plate of antiskid, the inside of placing plate is equipped with cavity, the inside of cavity is installed and raises the mechanism, the top fixed connection of lift mechanism has the support plate, the edge fixed connection of support plate top surface one side has the storage box, the top of storage box is connected with the filter box through the pipeline, the inside sliding connection of filter box has the filter mechanism, the lift mechanism includes the drive motor of installation in the cavity, the top fixed connection of drive motor has the thread cylinder, the inside screw thread connection of thread cylinder has the thread lift rod, the filter mechanism includes the filter screen of sliding connection in the inside of filter box, the surface fixed connection of filter screen has two rotation axes, the inside rotation connection of rotation axis has the limit rod, the surface lap of limit rod has the limit block.

[0008] As a further scheme of the utility model, the top of the filter box is connected with the pump body through the pipeline, and the end of the pump body is connected with the coating rod through the hose. The coating rod supports the spraying head.

[0009] As a further scheme of the utility model, one side of the coating rod is fixedly connected with a vertical plate, and the vertical plate is fixedly connected to the surface of the support plate. The vertical plate supports the coating rod.

[0010] As a further scheme of the utility model, the surface of the coating rod is connected with a plurality of flow tubes, and one side of the flow tube is connected with a spraying head. The spraying head sprays the inner wall of the cylindrical dryer.

[0011] As a further scheme of the utility model, the surface of the placing plate is provided with two limiting columns, and the two sides of the limiting column are fixedly connected with an extension block. The limiting column limits the placing plate.

[0012] As a further scheme of the utility model, one side of the placing plate is fixedly connected with a hydraulic rod, and the hydraulic rod is fixedly connected to the surface of the base. The hydraulic rod moves the placing plate.

[0013] As a further scheme of the utility model, the bottom of the base is fixedly connected with four universal wheels in a rectangular array, and the inside of the universal wheel is provided with a brake pad. The brake pad brakes.

[0014] (Three) beneficial effects

[0015] The utility model provides a drying -machine inner wall coating device, has the following beneficial effects:

[0016] 1、The dryer inner wall coating device, through the setting of lifting mechanism, when using, according to the height of cylindrical dryer, the drive motor inside the placing plate can be started, the drive motor drives the threaded cylinder at the top to rotate, the threaded lifting rod connected with the threaded cylinder inside the threaded cylinder is limited under the four around telescopic rods, drives the height adjustment of the supporting plate at the top, so as to reach the effect that the spraying head on the supporting plate is lifted, the spraying operation can be carried out on the cylindrical dryer with different heights, compared with the traditional manual spraying, the efficiency is higher, and the spraying is more uniform.

[0017] 2、The dryer inner wall coating device, through the setting of filtering mechanism, when spraying, the spraying liquid is conveyed to the filter box inside by the pump body, and the detachable filter screen is installed in the filter box, the impurities in the spraying liquid can be filtered, the purity of the spraying liquid is improved, the two limiting rods on the rotating shaft are rotated, the limiting rods are separated from the limiting clamping blocks, the filter screen can be taken out from the filter box, the filter screen can be cleaned and replaced regularly, residual impurities in the spraying liquid are avoided, the spraying head is not blocked, and the normal use of the equipment is affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the overall structure schematic view of the utility model;

[0019] Fig. 2 It is the lifting mechanism structure schematic view of the utility model;

[0020] Fig. 3 It is the pump body structure schematic view of the utility model;

[0021] Fig. 4 It is the filtering mechanism structure schematic view of the utility model.

[0022] In the drawing: 1, base; 2, placing plate; 3, lifting mechanism; 301, drive motor; 302, threaded cylinder; 303, threaded lifting rod; 4, supporting plate; 5, storage tank; 6, filter box; 7, filtering mechanism; 701, filter screen; 702, rotating shaft; 703, limiting rod; 704, limiting clamping block; 8, pump body; 9, coating rod; 10, vertical plate; 11, flow pipe; 12, spraying head; 13, limiting column; 14, extension block; 15, hydraulic rod; 16, universal wheel. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a dryer inner wall coating device, including base 1, the surface of base 1 is slidably connected with placing plate 2, the inside of placing plate 2 is equipped with cavity, lifting mechanism 3 is installed in the inside of cavity, the setting of lifting mechanism 3 reaches the effect of the spray head 12 on support plate 4 is lifted, different height cylindrical shape dryer can be carried out spray operation, compared with traditional spray using artificial, efficiency is higher, and spray is more uniform, the top of lifting mechanism 3 is fixedly connected with support plate 4, the edge of the top surface of support plate 4 one side is fixedly connected with storage tank 5, the top of storage tank 5 is connected with filter box 6 by pipeline, filter mechanism 7 is slidably connected in the inside of filter box 6, the setting of filter mechanism 7 avoids residual impurities in spray liquid, clog spray head 12, affect the normal use of equipment, lifting mechanism 3 includes the drive motor 301 being installed in the inside of cavity, the top of drive motor 301 is fixedly connected with threaded cylinder 302, threaded cylinder 302 is threadedly connected with threaded lifting rod 303 in the inside;Filter mechanism 7 includes filter screen 701 slidably connected in the inside of filter box 6, two shafts 702 are fixedly connected on the surface of filter screen 701, limit rod 703 is rotatably connected in the inside of shaft 702, limit rod 703 is overlapped with limit block 704 on the surface;

[0025] The top of filter box 6 is connected with pump body 8 by pipeline, the tail end of pump body 8 is connected with coating rod 9 by hose, the setting of coating rod 9 plays the role of supporting spray head 12;

[0026] The side of coating rod 9 is fixedly connected with vertical plate 10, vertical plate 10 is fixedly connected on the surface of support plate 4, the setting of vertical plate 10 plays the role of supporting coating rod 9;

[0027] The surface of coating rod 9 is connected with several flow pipes 11, one side of flow pipe 11 is connected with spray head 12, the setting of spray head 12 plays the role of spraying the inner wall of cylindrical shape dryer;

[0028] The surface of placing plate 2 is equipped with two limit posts 13, the two sides of limit post 13 are fixedly connected with extension block 14, the setting of limit post 13 plays the role of limiting placing plate 2;

[0029] One side of placing plate 2 is fixedly connected with hydraulic rod 15, hydraulic rod 15 is fixedly connected on the surface of base 1, the setting of hydraulic rod 15 plays the role of driving placing plate 2 to move;

[0030] The bottom of base 1 is fixedly connected with four universal wheels 16 in rectangular array, brake pad is installed in the inside of universal wheel 16, the setting of brake pad plays the role of braking.

[0031] The working steps of the device are as follows:

[0032] The first step: when using, according to the height of the cylindrical dryer, the driving motor 301 inside the placing plate 2 can be started, the driving motor 301 drives the threaded cylinder 302 at the top to rotate, so that the threaded lifting rod 303 inside the threaded cylinder 302 is limited by the four surrounding telescopic rods, and drives the height adjustment of the supporting plate 4 at the top;

[0033] The second step: when spraying, the pump body 8 is used to deliver the spraying liquid to the inside of the filter box 6, and the detachable filter screen 701 is installed in the filter box 6, which can filter the impurities in the spraying liquid, improve the purity of the spraying liquid, and rotate the two limiting rods 703 on the rotating shaft 702, so that the limiting rods 703 are separated from the limiting clamping blocks 704, that is, the filter screen 701 can be taken out of the filter box 6, which is convenient for periodic cleaning and replacement of the filter screen 701.

[0034] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned utility model principle is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0035] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art. The mechanical parts and equipment adopt conventional models in the prior art, and the components known by the person skilled in the art, the structure and principle are known by the person skilled in the art through technical manual or conventional experimental method.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dryer inner wall coating device comprising a base (1), characterized in that: The surface of the base (1) is connected with the placing plate (2), the inside of the placing plate (2) is equipped with a cavity, the inside of the cavity is installed with the lifting mechanism (3), the top of the lifting mechanism (3) is fixedly connected with the supporting plate (4), the edge of the top surface of the supporting plate (4) is fixedly connected with the storage box (5), the top of the storage box (5) is connected with the filter box (6) through the pipeline, the inside of the filter box (6) is slidably connected with the filter mechanism (7), The lifting mechanism (3) includes a drive motor (301) installed in the cavity, the top of the drive motor (301) is fixedly connected with a threaded cylinder (302), the inside of the threaded cylinder (302) is threadedly connected with a threaded lifting rod (303); The filter mechanism (7) includes a filter screen (701) slidably connected in the filter box (6), the surface of the filter screen (701) is fixedly connected with two rotating shafts (702), the inside of the rotating shaft (702) is rotatably connected with a limiting rod (703), the surface of the limiting rod (703) is lapped with a limiting clamping block (704).

2. A dryer interior wall coating apparatus as defined in claim 1, wherein: The top of the filter box (6) is connected with a pump body (8) through the pipeline, the end of the pump body (8) is connected with a coating rod (9) through the hose.

3. A dryer interior wall coating apparatus as defined in claim 2, wherein: One side of the coating rod (9) is fixedly connected with a vertical plate (10), the vertical plate (10) is fixedly connected to the surface of the supporting plate (4).

4. A dryer interior wall coating apparatus as defined in claim 2, wherein: The surface of the coating rod (9) is connected with a plurality of flow tubes (11), one side of the flow tube (11) is connected with a spraying head (12).

5. A dryer interior wall coating apparatus as defined in claim 1, wherein: The surface of the placing plate (2) is equipped with two limiting columns (13), the two sides of the limiting column (13) are fixedly connected with the extension block (14).

6. A dryer interior wall coating apparatus as defined in claim 1, wherein: One side of the placing plate (2) is fixedly connected with a hydraulic rod (15), the hydraulic rod (15) is fixedly connected to the surface of the base (1).

7. A dryer interior wall coating apparatus as defined in claim 1, wherein: The bottom of the base (1) is fixedly connected with four universal wheels (16) in a rectangular array, the inside of the universal wheel (16) is installed with a brake pad.

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