CN214515995U

CN214515995U - Spraying and cleaning device of calcium hydroxide vibration screening machine

Info

Publication number: CN214515995U
Application number: CN202120814351.1U
Authority: CN
Inventors: 马水友; 周军浩
Original assignee: Jiande Jianfeng Calcium Industry Co ltd
Current assignee: Jiande Jianfeng Calcium Industry Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-10-29
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a calcium hydrate vibration screening machine spray belt cleaning device, including stretching into wash rack (1) in vibration screening machine (4), be connected with drive wash rack (1) pivoted rotating electrical machines (11) and inlet tube (2) on wash rack (1), the side of wash rack (1) is equipped with a plurality of side shower nozzles (21) towards vibration screening machine (4) inner wall, the bottom of wash rack (1) is rotated and is connected with horizontal distribution's main brush roll (3), is connected with drive main brush roll (3) pivoted buncher (31) on main brush roll (3). The utility model has the characteristics of convenient operation, wash comprehensively.

Description

Spraying and cleaning device of calcium hydroxide vibration screening machine

Technical Field

The utility model relates to a belt cleaning device, especially a spray belt cleaning device of calcium hydrate vibration screening machine.

Background

The dry process of producing calcium hydroxide includes crushing qualified calcium lime to about 40mm, conveying the crushed calcium lime to bin via bucket elevator, conveying the calcium lime to the first and second stirrer via screw conveyer, primary digesting in the first and second stirrer under the stirring effect, and conveying the calcium lime to vibrating sieving machine via screw conveyer for sieving to obtain calcium hydroxide with required particle size.

The screening work of the vibration screening machine is the most important part in the calcium hydroxide production process, the calcium hydroxide easily blocks the sieve pores of the sieve, equipment faults are caused, the screening efficiency is low, the current use requirements cannot be met, the calcium hydroxide is easily attached to the inner wall of the vibration screening machine, the blanking rate of the calcium hydroxide is reduced, and therefore the vibration screening machine needs to be frequently cleaned.

When the existing vibration screening machine is cleaned, most of the internal screen is disassembled manually for cleaning, so that the operation is troublesome, and time and labor are wasted; the inside of the equipment is difficult to clean, and the dead angle part in the inside of the equipment is difficult to clean. Therefore, the conventional vibration screening machine has the problems of troublesome operation and cleaning dead corners.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calcium hydrate vibratory screening machine spray belt cleaning device. The utility model has the characteristics of convenient operation, wash comprehensively.

The technical scheme of the utility model: spraying and cleaning device of calcium hydroxide vibration screening machine, including stretching into the wash rack in the vibration screening machine, be connected with drive wash rack pivoted rotating electrical machines and inlet tube on the wash rack, the side of wash rack is equipped with a plurality of side shower nozzles towards the vibration screening machine inner wall, and the bottom of wash rack is rotated and is connected with horizontal distribution's main brush roll, is connected with the main brush roll pivoted buncher of drive on the main brush roll.

In the spraying and cleaning device of the calcium hydroxide vibration screening machine, the cleaning frame is also provided with auxiliary frames at two sides of the main brush roll, and the bottom of each auxiliary frame is provided with a bottom nozzle.

In the spraying and cleaning device of the calcium hydroxide vibration screening machine, the top of the cleaning frame is fixedly connected with a rotating rod, a worm wheel is arranged on the rotating rod, a worm is arranged on a driving shaft of a rotating motor, and the worm is in meshing fit with the worm wheel.

In the spraying and cleaning device of the calcium hydroxide vibration screening machine, the center of the rotating rod is communicated with the water inlet pipe, and the rotating rod is communicated with the cleaning rack.

Among the aforementioned spray cleaning device of calcium hydroxide vibration screening machine, the wash rack includes two fore-and-aft supports, and the side shower nozzle is installed on the support, rotates through first pivot and main brush roller between two supports and is connected, still is equipped with the second pivot between two supports, and the second pivot is connected with buncher through main hold-in range, and the second pivot is connected with first pivot through inferior hold-in range.

In the spraying and cleaning device of the calcium hydroxide vibration screening machine, the two ends of the second rotating shaft are positioned outside the bracket and are also provided with the side brush rolls.

Compared with the prior art, the utility model discloses in stretching into the vibratory screening machine with the support of wash rack during use, all with the screen cloth contact in the screening machine until main brush roller and side brush roller, the inlet tube is gone into the wash rack with the washing liquid pump, through side shower nozzle and end shower nozzle blowout, rotating electrical machines drives 360 rotations of wash rack simultaneously, thereby make side shower nozzle and end shower nozzle can rinse vibratory screening machine's inside wall and screen cloth comprehensively, main brush roller and side brush roller carry out the round brush to the screen cloth simultaneously, get rid of the granule that blocks up on the screen cloth, improve the cleaning performance to the screen cloth, and convenient for operation, save the amount of manual labor.

Therefore, the utility model has the characteristics of convenient operation, wash comprehensively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the auxiliary frame.

The labels in the figures are: 1. a cleaning frame; 11. a rotating electric machine; 12. rotating the rod; 13. a worm gear; 14. a worm; 15. a support; 2. a water inlet pipe; 21. a side shower; 22. an auxiliary frame; 23. a bottom nozzle; 3. a main brush roll; 31. a speed-regulating motor; 32. a first rotating shaft; 33. a second rotating shaft; 34. a primary synchronous belt; 35. a secondary synchronous belt; 36. a side brush roll; 4. a vibration screening machine; 41. and (4) screening.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b):

as shown in fig. 1-2, the spraying and cleaning device of the calcium hydroxide vibration screening machine comprises a cleaning frame 1 extending into the vibration screening machine 4, wherein a rotating motor 11 and a water inlet pipe 2 for driving the cleaning frame 1 to rotate are connected to the cleaning frame 1, a side nozzle 21 facing the inner wall of the vibration screening machine 4 is arranged on the side surface of the cleaning frame 1, a main brush roller 3 which is horizontally distributed is rotatably connected to the bottom of the cleaning frame 1, and a speed regulating motor 31 for driving the main brush roller 3 to rotate is connected to the main brush roller 3.

And auxiliary frames 22 are further arranged on the two sides of the main brush roll 3 on the cleaning frame 1, and bottom nozzles 23 are arranged at the bottoms of the auxiliary frames 22. Inlet tube, wash rack and auxiliary frame intercommunication utilize end shower nozzle 23 and main brush roller 3, to the rotatory washing limit rolling brush reason that sprays of screen cloth 41 in the vibratory screening machine 4, improve the clean dynamics to screen cloth 41, wash thoroughly, evenly, comprehensively more.

The top of wash rack 1 is fixedly connected with rotary rod 12, is equipped with worm wheel 13 on the rotary rod 12, is equipped with worm 14 in the drive shaft of rotating electrical machines 11, and worm 14 is connected with worm wheel 13 meshing cooperation.

The center of the rotating rod 12 is communicated with the water inlet pipe 2, and the rotating rod 12 is communicated with the cleaning rack 1.

Wash rack 1 includes two fore-and-aft supports 15, and side shower nozzle 21 installs on support 15, rotates through first pivot 32 and main brush roller 3 between two supports 15 to be connected, still is equipped with second pivot 33 between two supports 15, and second pivot 33 is connected with buncher 31 through main hold-in range 34, and second pivot 33 is connected with first pivot 32 through inferior hold-in range 35.

And side brush rollers 36 are further arranged at the two ends of the second rotating shaft 33 and positioned on the outer side of the bracket 15. The cleaning range of the screen 41 is expanded.

The working principle is as follows: when the vibratory screening machine 4 needs to be cleaned, the support 15 of the cleaning frame 1 extends into the vibratory screening machine 4 until the main brush roll 3 and the side brush rolls 36 are both contacted with the screen 41 in the vibratory screening machine 4, and the extending degree of the cleaning frame 1 can be adjusted according to different depths of the screen 41 in the vibratory screening machine 4 so as to meet the actual cleaning requirement, so that the operation is flexible and convenient; in pumping the cleaning solution into wash rack 1 through inlet tube 2, through side shower nozzle 21 and end shower nozzle 23 blowout, rotating electrical machines 11 drives the wash rack 1360 rotatory simultaneously to make side shower nozzle 21 and end shower nozzle 23 can wash the inside wall and the screen cloth 41 of vibration screening machine 4 comprehensively, main brush roll 3 and side brush roller 36 still carry out the round brush to screen cloth 41 simultaneously, get rid of the granule that blocks up on the screen cloth 41, improve the cleaning performance to screen cloth 41.

The part of the utility model not detailed is prior art.

Claims

1. Spraying and cleaning device of calcium hydroxide vibration screening machine, which is characterized in that: including stretching into wash rack (1) in vibratory screening machine (4), be connected with drive wash rack (1) pivoted rotating electrical machines (11) and inlet tube (2) on wash rack (1), the side of wash rack (1) is equipped with a plurality of side shower nozzles (21) towards vibratory screening machine (4) inner wall, the bottom of wash rack (1) is rotated and is connected with horizontal distribution's main brush roll (3), be connected with drive main brush roll (3) pivoted buncher (31) on main brush roll (3).

2. The spray cleaning device of the calcium hydroxide vibration screening machine according to claim 1, characterized in that: auxiliary frames (22) are further arranged on the cleaning frame (1) and located on two sides of the main brush roll (3), and bottom spray heads (23) are arranged at the bottoms of the auxiliary frames (22).

3. The spray cleaning device of the calcium hydroxide vibration screening machine according to claim 1, characterized in that: the top fixedly connected with rotary rod (12) of wash rack (1), be equipped with worm wheel (13) on rotary rod (12), be equipped with worm (14) in the drive shaft of rotating electrical machines (11), worm (14) and worm wheel (13) meshing cooperation are connected.

4. The spray cleaning device of the calcium hydroxide vibration screening machine according to claim 3, characterized in that: the center of the rotating rod (12) is communicated with the water inlet pipe (2), and the rotating rod (12) is communicated with the cleaning rack (1).

5. The spray cleaning device of the calcium hydroxide vibration screening machine according to claim 1, characterized in that: the cleaning frame (1) comprises two longitudinal supports (15), a side sprayer (21) is installed on the supports (15), the two supports (15) are rotatably connected with a main brush roller (3) through a first rotating shaft (32), a second rotating shaft (33) is further arranged between the two supports (15), the second rotating shaft (33) is connected with a speed regulating motor (31) through a main synchronous belt (34), and the second rotating shaft (33) is connected with the first rotating shaft (32) through a secondary synchronous belt (35).

6. The spray cleaning device of the calcium hydroxide vibration screening machine according to claim 5, characterized in that: and side brush rollers (36) are further arranged at the two ends of the second rotating shaft (33) and positioned on the outer side of the support (15).