Novel cleaning and spraying device for storage tank of grinding machine

Abstract

The utility model discloses a novel cleaning and spraying device for a storage tank of a grinding machine, and relates to the technical field of spraying devices. The novel grinding machine storage tank cleaning and spraying device comprises a cover body, a pressurization pipeline, a clamping assembly and a lifting assembly, a through hole is formed in the center of the cover body, a middle cover is fixed to the top of the cover body, the pressurization pipeline is slidably connected to the middle cover through a sliding hole, a strip-shaped groove is formed in the outer wall of one side of the pressurization pipeline, and a spraying head is connected to the lower end of the pressurization pipeline; the spraying head is contained in the through hole, and the clamping assembly is installed on the outer wall of the cover body. Through the arrangement of the through hole and the lifting assembly, the spraying head can be shrunk into the through hole, and the whole device can effectively protect the spraying head from being impacted when the storage tank does not need to be cleaned, in the storage process and in the moving and transporting process of the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spraying device technical field, concretely is a kind of novel grinder storage tank cleaning spraying device. BACKGROUND

[0002] Novel grinder storage tank cleaning spraying device is a kind of automatic equipment specially used for cleaning the inner wall of grinder storage tank;For assisting the cleaning of grinder discharge tank, can significantly improve the cleaning efficiency and cleanliness of storage tank, reduce operation difficulty and labor intensity.

[0003] Reference the patent application disclosed in a kind of fermenter cleaning spraying device of CN220812342U, fermenter. The device includes: cross communication pipe, spraying component, first valve, second valve, third valve and fourth valve;Cross communication pipe includes inlet pipe and material circulation pipe;The inlet pipe is rotatably connected on the material circulation pipe;The first port of the inlet pipe is provided with the spraying component;The second port of the inlet pipe is provided with the first valve;The first port of the inlet pipe and the intersection of the cross communication pipe are provided with the second valve;The first port of the material circulation pipe and the intersection of the cross communication pipe are provided with the third valve;The second port of the material circulation pipe and the intersection of the cross communication pipe are provided with the fourth valve. The device has the advantages of not needing repeated disassembly or installation, convenient operation, simple structure, without large storage space etc.

[0004] As shown in the prior art described above, the grinder storage tank cleaning spraying device in the prior art is usually installed inside the tank body, so that one cleaning spraying device can only clean the inside of one tank body, and the economic benefit is low;Or the cleaning spraying device is installed on the tank cover, so that multiple tank bodies can be cleaned by shifting the tank cover, but the spraying component is exposed outside the device during the shifting process of the tank cover or daily placement, and is very easy to be damaged by external influences, such as being broken by external force.

[0005] Therefore, it is necessary to provide a novel grinder storage tank cleaning spraying device to solve the above technical problems. CONTENT OF UTILITY MODEL

[0006] (I) Technical problem solved

[0007] To solve the above technical problems, the utility model provides a novel grinder storage tank cleaning spraying device.

[0008] (II) Technical scheme

[0009] To achieve the above purpose, the utility model is realized by the following technical scheme: a novel grinder storage tank cleaning spraying device, comprising:

[0010] The cover body is provided with a through hole in the center part, and a middle cover is fixed on the top of the cover body;

[0011] The pressurizing pipeline is slidably connected to the middle cover through the sliding hole, and a spray head is connected to the lower end of the pressurizing pipeline and accommodated in the through hole;

[0012] The clamping assembly is installed on the outer wall of the cover body and used for fixing the cover body above the storage tank of the grinding machine;

[0013] The lifting assembly is installed on the outer wall of the pressurizing pipeline and used for driving the spray head to lift.

[0014] Preferably, a strip-shaped groove is formed on one side of the outer wall of the pressurizing pipeline.

[0015] Preferably, the clamping assembly comprises two expansion strips which are symmetrically slidably connected to the top of the cover body, and a clamping plate is fixed on the end of each expansion strip away from the other, a resisting block is symmetrically fixed on the lower end of each clamping plate close to the other, a double screw rod is rotatably connected to the top of the cover body through a bearing, a threaded sleeve is fixed on the top of each expansion strip, the two threaded sleeves are threadedly connected to the two ends of the double screw rod respectively, a motor is fixed on the top of the cover body, and one end of the double screw rod is fixed to the output end of the motor.

[0016] Preferably, a sliding rail is fixed on the top of the cover body, a first sliding groove is formed on the end of each expansion strip close to the other, and the first sliding groove extends along the axis of the expansion strip; and the two expansion strips are slidably connected to the sliding rail through the first sliding grooves.

[0017] Preferably, the lifting assembly comprises a gear fixed on the middle part of the double screw rod, and a rack is fixed on the inner wall of the strip-shaped groove and engaged with the gear.

[0018] Preferably, a protective cover is fixed on the top of the cover body, an avoiding hole is formed in the middle part of the protective cover for avoiding the pressurizing pipeline, and the expansion strips are slidably connected to the side wall of the protective cover through second sliding grooves.

[0019] (Three) beneficial effects

[0020] The novel cleaning and spraying device for the storage tank of the grinding machine has the following beneficial effects compared with the prior art:

[0021] 1. When the storage tank needs to be cleaned, the connection and fixing work between the cover body and the storage tank can be automatically completed, without manual fixing, thereby greatly saving manpower;

[0022] 2. By setting the through hole and the lifting assembly, the spray head can be retracted into the through hole, and the device can effectively protect the spray head from impact during storage and movement.

[0023] 3. The mechanical linkage between the lifting assembly and the clamping assembly ensures the timeliness and stability of the lifting work, and without the need for additional power equipment to control the lifting work separately, the cost of production and maintenance of the entire device is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the expansion bar position of the utility model;

[0026] Figure 3 It is a schematic diagram of the expansion bar position of the utility model; Figure 2

[0027] Figure 4 It is a schematic diagram of the middle cover position of the utility model;

[0028] Figure 5 It is a schematic diagram of the strip-shaped groove position of the utility model;

[0029] Figure 6 It is a schematic diagram of the spray head structure of the utility model;

[0030] Figure 7 It is a schematic diagram of the second embodiment of the utility model.

[0031] Reference numerals in the drawing: 1, cover body; 2, through hole; 3, middle cover; 4, booster pipeline; 5, spray head; 6, strip-shaped groove; 7, expansion bar; 8, clamping plate; 9, abutting block; 10, bidirectional screw; 11, threaded sleeve; 12, motor; 13, sliding rail; 14, gear; 15, rack; 16, protective cover. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described 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 protection of the utility model.

[0033] Embodiment one, please refer to Figures 1 to 6 ​The embodiment provides a novel cleaning and spraying device for a grinder storage tank, which comprises a cover body 1, a booster pipeline 4, a clamping assembly and a lifting assembly, a through hole 2 is formed in the central part of the cover body 1, a middle cover 3 is fixed to the top of the cover body 1, the booster pipeline 4 is slidably connected to the middle cover 3 through a sliding hole, a strip-shaped groove 6 is formed in the outer wall of one side of the booster pipeline 4, a spraying head 5 is connected to the lower end of the booster pipeline 4, the spraying head 5 is accommodated in the through hole 2, and the clamping assembly is installed on the outer wall of the cover body 1.

[0034] When spraying, the water pump is connected to the booster pipeline 4 through a soft water pipe, the water source is pumped through the water pump, the water enters the spraying head 5, high-pressure water flow is sprayed, the inner wall of the storage tank is washed, manual cleaning is not needed, and the cleaning quality and efficiency are improved.

[0035] The clamping assembly comprises two expansion strips 7 which are symmetrically and slidably connected to the top of the cover body 1, a sliding rail 13 is fixed to the top of the cover body 1, first sliding grooves are formed in the ends of the two expansion strips 7 which are close to each other, the first sliding grooves extend along the axis of the expansion strips, the two expansion strips 7 are slidably connected to the sliding rail 13 through the first sliding grooves, clamping plates 8 are fixed to the ends of the two expansion strips 7 which are away from each other, abutting blocks 9 are symmetrically fixed to the lower ends of the sides of the two clamping plates 8 which are close to each other, in the embodiment, the abutting blocks 9 are located on the side of the cover body 1 which is away from the middle cover 3, a bidirectional screw rod 10 is rotatably connected to the top of the cover body 1 through a bearing, threaded sleeves 11 are fixed to the tops of the two expansion strips 7, the two threaded sleeves 11 are threadedly connected to the two ends of the bidirectional screw rod 10 respectively, a motor 12 is fixed to the top of the cover body 1, and one end of the bidirectional screw rod 10 is fixed to the output end of the motor 12.

[0036] The bidirectional screw rod 10 is driven to rotate by the motor 12, the two expansion strips 7 are relatively or oppositely moved, the distance between the clamping plates 8 is adjusted to fix or release the grinder storage tank.

[0037] When the device needs to be fixed above the grinder storage tank, the motor 12 is started, the motor 12 drives the bidirectional screw rod 10 to rotate, the two threaded sleeves 11 are threadedly connected to the two ends of the bidirectional screw rod 10 respectively and are opposite in direction, therefore the two expansion strips 7 oppositely move, the clamping plates 8 and the abutting blocks 9 are driven to move close to the outer wall of the storage tank, and the storage tank is firmly clamped.

[0038] The lifting assembly is installed on the outer wall of the booster pipeline 4 and is used for driving the spraying head 5 to lift, the lifting assembly comprises a gear 14 which is fixed to the middle part of the bidirectional screw rod 10, a rack 15 is fixed to the inner wall of the strip-shaped groove 6, and the gear 14 is in meshing connection with the rack 15.

[0039] The rotation of the bidirectional screw rod 10 drives the gear 14 to rotate, the high-pressure pipeline moves up and down along the middle cover 3 because the gear 14 is in meshing connection with the rack 15 on the inner wall of the strip-shaped groove 6, and the spraying head 5 is lifted.

[0040] Thus, the following effects are realized: when the clamping assembly clamps the storage tank, i.e. the two clamping plates 8 are close to each other, at this time, the spray head 5 is driven by the gear 14 to slide downwards to the cover body 1, extends through the through hole 2 and extends to the inside of the storage tank to perform the spray cleaning work, and when the whole device needs to be removed at the end of the cleaning, or when the whole device is placed or moved daily, the two clamping plates 8 are driven to move away from each other to release the clamping work by driving the bidirectional screw rod 10 to rotate, and the spray head 5 is driven by the gear 14 to retract into the through hole 2 again, so that the spray head 5 can be effectively protected during the movement and storage of the whole device, greatly reducing the probability of damage to the spray head 5.

[0041] Embodiment two, please refer to Figure 7 , the embodiment based on embodiment one provides further technical solutions, the cover body 1 top is fixed with the protective cover 16, the protective cover 16 middle part is formed with the avoiding hole for avoiding the booster pipeline 4, the protective cover 16 is provided with the second sliding groove extending along the axis direction of the expansion strip 7, and the expansion strip 7 is slidably connected with the sidewall of the protective cover 16 through the second sliding groove, and the protective cover 16 can protect the clamping assembly and the lifting assembly.

[0042] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0043] It should be noted that, in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0044] 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 the 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 new type of grinding machine storage tank cleaning spray device, characterized in that, include: A cover body (1), wherein a through hole (2) is provided at the center of the cover body (1), and a middle cover (3) is fixed to the top of the cover body (1); A boosting pipeline (4), wherein the boosting pipeline (4) is slidably connected to the middle cover (3) through a sliding hole, and a spray head (5) is connected to the lower end of the boosting pipeline (4), and the spray head (5) is accommodated in the through hole (2); A clamping assembly, mounted on the outer wall of the cover body (1), for fixing the cover body (1) above the grinding machine storage tank; A lifting assembly is installed on the outer wall of the boosting pipeline (4) and is used to drive the spray head (5) to move up and down.

2. A novel grinding machine storage tank cleaning spray device according to claim 1, characterized in that: A strip-shaped groove (6) is formed on the outer wall of one side of the boosting pipeline (4).

3. The novel grinding machine storage tank cleaning spray device according to claim 2 is characterized in that: The clamping assembly includes an expansion bar (7) symmetrically slidably connected to the top of the cover body (1), a clamping plate (8) is fixed at the opposite ends of the two expansion bars (7), and a tightening block (9) is symmetrically fixed at the lower ends of the two clamping plates (8) on the side close to each other. The top of the cover body (1) is rotatably connected to a bidirectional screw (10) through a bearing, a threaded sleeve (11) is fixed at the top of the expansion bar (7), and the two threaded sleeves (11) are respectively threadedly connected to the two ends of the bidirectional screw (10), and a motor (12) is fixed at the top of the cover body (1), and one end of the bidirectional screw (10) is fixed to the output end of the motor (12).

4. The novel grinding machine storage tank cleaning spray device according to claim 3 is characterized in that: A slide rail (13) is fixed on the top of the cover body (1), and a first slide groove is provided at the ends of the two expansion bars (7) that are close to each other, and the first slide groove extends along the axis of the expansion bar; the two expansion bars (7) are slidably connected to the slide rail (13) through the first slide groove.

5. The novel grinding machine storage tank cleaning spray device according to claim 3 is characterized in that: The lifting assembly includes a gear (14) fixed to the middle of the bidirectional screw (10), a rack (15) is fixed to the inner wall of the strip groove (6), and the gear (14) is meshedly connected with the rack (15).

6. The novel grinding machine storage tank cleaning spray device according to claim 5 is characterized in that: A protective cover (16) is fixed on the top of the cover body (1), and a circumvention hole for circumventing the boost pipeline (4) is formed in the middle of the protective cover (16). The expansion strip (7) is slidably connected to the side wall of the protective cover (16) through a second sliding groove.

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