Candle type multi-tube filter

Abstract

The utility model discloses a candle type multi-tube filter which comprises a filter body, an electromagnetic valve is fixedly arranged at the bottom end of the filter body, a fixing ring is fixedly arranged on the outer side of the filter body in a surrounding mode, a supporting plate is fixedly arranged on one side of the fixing ring, and a motor is fixedly arranged on one side of the supporting plate. A motor is arranged in the filter main body, a screw rod is fixedly arranged at the output end of the motor, a first cleaning ring is arranged on the outer side of the screw rod in a sleeving manner through threads, the first cleaning ring movably sleeves the outer side of the filter main body, a first U-shaped block is fixedly arranged on the outer side of the first cleaning ring, and a first cleaning mechanism for assisting cleaning is arranged on the first U-shaped block. The motor is started and drives the screw rod to rotate, so that the first cleaning ring moves along the screw rod, the first cleaning ring moves along the filter main body, the outer side of the filter main body is cleaned, manual cleaning is not needed, and meanwhile, shutdown is not needed during cleaning.

Description

Technical Field

[0001] The utility model relates to the field of filtering equipment, in particular to a candle-type multi-tube filter. Background Art

[0002] Candle filter is an automated pressure filter device, mainly composed of a cylinder, filter element, filter cloth, filter aid, computer control system and accessories; its outer shell is the protective part of the equipment, although it does not directly participate in the filtering process, but keeping it clean is still important for the overall performance and life of the equipment.

[0003] During the use of candle filter, dust and dirt may accumulate on the outer shell, which not only affects the appearance of the equipment, but also has a negative impact on the performance and operating efficiency of the equipment. Regular cleaning of the outer shell can remove these accumulations and keep the equipment clean and sanitary, which helps the normal operation of the equipment and prolongs its service life. Manual cleaning requires shutdown. During shutdown, the device cannot be used normally, affecting the filtering efficiency of the device. Therefore, a device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a candle-type multi-tube filter to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a candle-type multi-tube filter comprises a filter body, a solenoid valve is fixedly arranged at the bottom end of the filter body, and the solenoid valve is opened to facilitate the discharge of debris inside the filter body, a fixing ring is fixedly arranged around the outer side of the filter body, a support plate is fixedly arranged on one side of the fixing ring, a motor is fixedly arranged on one side of the support plate, a screw is fixedly arranged at the output end of the motor, a first cleaning ring is arranged on the outer side of the screw through a threaded sleeve, the first cleaning ring is movably sleeved on the outer side of the filter body, a first U-shaped block is fixedly arranged on the outer side of the first cleaning ring, a first cleaning mechanism for auxiliary cleaning is arranged on the first U-shaped block, and a second cleaning mechanism for auxiliary cleaning is arranged at the lower end of the fixing ring. When in use, the motor is started, and the motor drives the screw to rotate, so that the first cleaning ring moves along the screw, thereby making the first cleaning ring move along the filter body, so that the outer side of the filter body is cleaned, no manual cleaning is required, and no shutdown is required for cleaning.

[0006] Preferably, the first cleaning mechanism includes a second cleaning ring, a connecting rod and a second U-shaped block, the connecting rod is fixed inside the first U-shaped block, the second U-shaped block is fixed on one side of the connecting rod, and the second cleaning ring is fixed on one side of the second U-shaped block. The second cleaning ring has the same structure as the first cleaning ring. When in use, the second cleaning ring is sleeved on the outside of adjacent raw liquid storage tanks and clear liquid storage tanks, so that the adjacent raw liquid storage tanks and clear liquid storage tanks can be cleaned synchronously.

[0007] Preferably, the second cleaning mechanism includes a gear ring, a gear and a cleaning rod, the gear ring is movably embedded in the lower end of the fixed ring, the gear is fixed around the outside of the screw, the gear is meshed with the outside of the gear ring, and the cleaning rod is fixed at the lower end of the gear ring. When in use, the motor drives the gear to rotate, thereby driving the gear ring to rotate, so that the cleaning rod moves around the outside of the lower end of the filter body, thereby cleaning the outside of the lower end of the filter body and avoiding cleaning dead corners.

[0008] Preferably, the support plate is an L-shaped plate, the screw rod movably passes through the fixing ring, and the top end of the screw rod is movably embedded in the top end of the filter body.

[0009] Preferably, a cleaning brush is disposed on the inner side of the first cleaning ring, and the cleaning brush is closely attached to the outer side wall of the filter body.

[0010] Preferably, two first U-shaped blocks are provided and symmetrically fixed on both sides of the first cleaning ring.

[0011] Preferably, one side of the cleaning rod is in close contact with the outer side of the conical cylinder at the lower end of the filter body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model starts the motor when in use, and the motor drives the screw to rotate, so that the first cleaning ring moves along the screw, and thus the first cleaning ring moves along the filter body, so that the outside of the filter body is cleaned without manual cleaning, and there is no need to stop the machine during cleaning;

[0014] When the utility model is in use, the second cleaning ring is sleeved on the outer sides of the adjacent raw liquid storage tank and the clear liquid storage tank, so that the adjacent raw liquid storage tank and the clear liquid storage tank can be cleaned synchronously; when in use, the motor drives the gear to rotate, thereby driving the gear ring to rotate, so that the cleaning rod moves around the outer side of the lower end of the filter body, thereby cleaning the outer side of the lower end of the filter body and avoiding cleaning dead corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a candle-type multi-tube filter of the utility model;

[0016] Figure 2 This is a bottom view of a candle-type multi-tube filter of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of a candle-type multi-tube filter A of the utility model.

[0018] In the figure: 1. filter body; 2. fixing ring; 3. support plate; 4. motor; 5. solenoid valve; 6. screw; 7. first cleaning ring; 8. connecting rod; 9. first U-shaped block; 10. second cleaning ring; 11. second U-shaped block; 12. gear; 13. gear ring; 14. cleaning rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a candle-type multi-tube filter, including a filter body 1, a solenoid valve 5 is fixed to the bottom end of the filter body 1 through a connecting valve, and the solenoid valve 5 is opened to facilitate the discharge of debris inside the filter body 1, a fixing ring 2 is welded and fixed around the outside of the filter body 1, a support plate 3 is welded and fixed to one side of the fixing ring 2, the support plate 3 is an L-shaped plate, a motor 4 is fixed to one side of the support plate 3 through a mounting frame, a screw 6 is fixed to the output end of the motor 4 through a coupling, the screw 6 movably penetrates the fixing ring 2, the top of the screw 6 is movably embedded in the top position of the filter body 1, a first cleaning ring 7 is threadedly sleeved on the outside of the screw 6, and the first cleaning ring 7 is movably sleeved on the filter On the outside of the machine body 1, the inside of the first cleaning ring 7 is a cleaning brush, which is tightly attached to the outer wall of the filter body 1. A first U-shaped block 9 is welded and fixed on the outside of the first cleaning ring 7. There are two first U-shaped blocks 9, which are symmetrically fixed on both sides of the first cleaning ring 7. A first cleaning mechanism for auxiliary cleaning is provided on the first U-shaped block 9, and a second cleaning mechanism for auxiliary cleaning is provided at the lower end of the fixed ring 2. When in use, the motor 4 is started, and the motor 4 drives the screw 6 to rotate, so that the first cleaning ring 7 moves along the screw 6, thereby moving the first cleaning ring 7 along the filter body 1. In this way, the outside of the filter body 1 is cleaned without manual cleaning and there is no need to stop the machine during cleaning.

[0021] The first cleaning mechanism includes a second cleaning ring 10, a connecting rod 8 and a second U-shaped block 11. The connecting rod 8 is fixed inside the first U-shaped block 9 by bolts. The second U-shaped block 11 is fixed to one side of the connecting rod 8 by bolts. The second cleaning ring 10 is welded and fixed to one side of the second U-shaped block 11. The second cleaning ring 10 has the same structure as the first cleaning ring 7. When in use, the second cleaning ring 10 is sleeved on the outside of the adjacent raw liquid storage tank and the clear liquid storage tank, so that the adjacent raw liquid storage tank and the clear liquid storage tank can be cleaned synchronously.

[0022] The second cleaning mechanism includes a gear ring 13, a gear 12 and a cleaning rod 14. The gear ring 13 is movably embedded in the lower end of the fixed ring 2. The gear 12 is welded and fixed to the outside of the screw 6. The gear 12 is meshed with the outside of the gear ring 13. The cleaning rod 14 is fixed to the lower end of the gear ring 13 by bolts. One side of the cleaning rod 14 is tightly attached to the outside of the frustum cylinder at the lower end of the filter body 1. When in use, the motor 4 drives the gear 12 to rotate, thereby driving the gear ring 13 to rotate, so that the cleaning rod 14 moves around the outer side of the lower end of the filter body 1, thereby cleaning the outer side of the lower end of the filter body 1 to avoid cleaning dead corners.

[0023] Working principle: when in use, start the motor 4, the motor 4 drives the screw 6 to rotate, so that the first cleaning ring 7 moves along the screw 6, and thus the first cleaning ring 7 moves along the filter body 1, so that the outside of the filter body 1 is cleaned, no manual cleaning work is required, and there is no need to stop the machine during cleaning; when in use, the second cleaning ring 10 is sleeved on the outside of the adjacent raw liquid storage tank and the clear liquid storage tank, so that the adjacent raw liquid storage tank and the clear liquid storage tank can be cleaned synchronously; when in use, the motor 4 drives the gear 12 to rotate, thereby driving the gear ring 13 to rotate, so that the cleaning rod 14 moves around the outside of the lower end of the filter body 1, thereby cleaning the outside of the lower end of the filter body 1 to avoid cleaning dead corners.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A candle-type multi-tube filter, comprising a filter body (1), characterized in that: A solenoid valve (5) is fixedly arranged at the bottom end of the filter body (1); a fixing ring (2) is fixedly arranged around the outside of the filter body (1); a support plate (3) is fixedly arranged on one side of the fixing ring (2); a motor (4) is fixedly arranged on one side of the support plate (3); a screw rod (6) is fixedly arranged at the output end of the motor (4); a first cleaning ring (7) is arranged on the outside of the screw rod (6) through a threaded sleeve connection; the first cleaning ring (7) is movably sleeved on the outside of the filter body (1); a first U-shaped block (9) is fixedly arranged on the outside of the first cleaning ring (7); a first cleaning mechanism for auxiliary cleaning is arranged on the first U-shaped block (9); and a second cleaning mechanism for auxiliary cleaning is arranged at the lower end of the fixing ring (2).

2. A candle-type multi-tube filter according to claim 1, characterized in that: The first cleaning mechanism comprises a second cleaning ring (10), a connecting rod (8) and a second U-shaped block (11); the connecting rod (8) is fixed inside the first U-shaped block (9); the second U-shaped block (11) is fixed to one side of the connecting rod (8); the second cleaning ring (10) is fixed to one side of the second U-shaped block (11); and the second cleaning ring (10) has the same structure as the first cleaning ring (7).

3. A candle-type multi-tube filter according to claim 2, characterized in that: The second cleaning mechanism comprises a gear ring (13), a gear (12) and a cleaning rod (14); the gear ring (13) is movably embedded in the lower end of the fixed ring (2); the gear (12) is fixed around the outside of the screw rod (6); the gear (12) is meshed with the outside of the gear ring (13); and the cleaning rod (14) is fixed at the lower end of the gear ring (13).

4. A candle-type multi-tube filter according to claim 3, characterized in that: The support plate (3) is an L-shaped plate, the screw rod (6) movably passes through the fixing ring (2), and the top end of the screw rod (6) is movably embedded in the top end of the filter body (1).

5. A candle-type multi-tube filter according to claim 4, characterized in that: The inner side of the first cleaning ring (7) is a cleaning brush, which is tightly attached to the outer side wall of the filter body (1).

6. A candle-type multi-tube filter according to claim 5, characterized in that: Two first U-shaped blocks (9) are provided and are symmetrically fixed on both sides of the first cleaning ring (7).

7. A candle-type multi-tube filter according to claim 6, characterized in that: One side of the cleaning rod (14) is in close contact with the outer side of the conical cylinder at the lower end of the filter body (1).

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