CN216935228U - Sanitary towel production line suspended solid filtering device - Google Patents

Abstract

The utility model relates to the technical field of sanitary towel production, in particular to a device for filtering suspended matters in a sanitary towel production line, which comprises a micro-dust purifier, a gas collecting hood, a filter screen, an atomizing spray head and an induced draft fan, wherein the induced draft fan is arranged at the top end of the micro-dust purifier and is communicated with the micro-dust purifier, two sliding chutes are formed in the inner wall of the micro-dust purifier, a cotton wool storage box is arranged in the micro-dust purifier, T-shaped sliding plates are fixedly connected to the left end and the right end of the cotton wool storage box respectively and are inserted into the sliding chutes in a sliding fit manner, a drainage net is arranged at the bottom end of the cotton wool storage box, an active carbon filter layer is arranged below the drainage net and is arranged on the inner wall of the micro-dust purifier, an extrusion mechanism for extruding and removing the cotton wool is arranged above the cotton wool storage box, and is convenient for recycling the cotton wool in the suspended matters and the water for filtering the suspended matters, can effectively save the production cost, has better environmental protection property and stronger practicability.

Description

A device for filtering suspended solids in a sanitary napkin production line

technical field

The utility model relates to the technical field of sanitary napkin production, in particular to a suspended matter filtering device for a sanitary napkin production line.

Background technique

As we all know, sanitary napkin is a sanitary product for menstrual use. A large amount of suspended solids are generated, and most of the suspended solids are cotton wool. In order to ensure the production environment and the health of the staff, it is necessary to filter the suspended solids generated on the production line.

After searching, the utility model with the patent publication number CN204485565U discloses a ventilation device on a sanitary napkin production line, including a sanitary napkin production line, a gas collecting hood, a dust purifier, an ultra-fine glass fiber filter, an atomizing nozzle, and a collection tank. There is a gas collecting hood above the sanitary napkin production line, and the upper end of the gas collecting hood is connected to the dust purifier through the air inlet pipe. There are several atomizing nozzles on the water pipe and spray pipe, and the air outlet pipe is connected to the dust purifier above the ultra-fine glass fiber filter. The ventilation of the sanitary napkin production line is smooth, which is beneficial to the health of the operators.

It mainly filters and purifies the suspended solids inhaled into the dust purifier through atomizing nozzles and ultra-fine glass fiber filters. Most of the suspended solids generated on the sanitary napkin production line are cotton wool, which can save a part of the cost after recycling. However, the combination of cotton wool and water in the above scheme is inconvenient for subsequent recovery, and the water used in the filtration process is directly discharged without filtration measures. Long-term use will consume more water and cause waste of water resources, so its practicality is relatively low. Difference.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a method that is convenient to recycle the cotton wool in the suspended matter and the water used for filtering the suspended matter, can effectively save the production cost, has good environmental protection and strong practicability. Sanitary napkin production line suspended solids filtration device.

(2) Technical solutions

In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a device for filtering suspended solids in a sanitary napkin production line, comprising a dust purifier, a gas collecting hood, a filter screen, an atomizing nozzle and an induced draft fan, and the induced draft fan is installed in the The top of the dust purifier is communicated with the dust purifier, the gas collecting hood is communicated with the dust purifier through the suction pipe, and the atomizing nozzle is installed on the rear side wall of the dust purifier. The inner wall is fixedly connected with a fixing frame, the filter screen is installed on the inner wall of the fixing frame, the inner wall of the dust purifier is provided with two chutes, the interior of the dust purifier is provided with a floc storage box, and the left and right sides of the floc storage box are arranged. The ends are fixedly connected with T-shaped sliding plates. Each T-shaped sliding plate is inserted into each chute and slides with each chute. A drainage net is installed at the bottom of the flock storage box, and an activated carbon filter layer is arranged under the drainage net. , the activated carbon filter layer is installed on the inner wall of the dust purifier, and a squeezing mechanism for squeezing the cotton wool to remove water is arranged above the flock storage box.

Preferably, the pressing mechanism includes a pressing plate, the top of the pressing plate is fixedly connected with two connecting seats, a connecting plate is fixedly connected between the two connecting seats, and a threaded rod is threadedly connected inside the connecting seat on the left side. , the top of the threaded rod is fixedly connected with a connecting rod, the outside of the connecting rod is provided with a driving mechanism, the top of the connecting rod is rotatably connected with the fixing frame, and the interior of the connecting seat on the right side is slidably provided with a vertical rod, and the top of the vertical rod is fixed with the fixed frame. Frame fixed connection.

Further, the drive mechanism includes a support plate, the support plate is fixedly installed on the outer wall of the dust purifier, a motor is installed on the top of the support plate, the output shaft end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft and the outer wall of the connecting rod. Both are fixedly connected with transmission wheels, and the two transmission wheels are connected by belt transmission.

Still further, the inner wall of the dust purifier is provided with two limit slots, and limit blocks are slidably arranged inside each limit slot, and the side walls of each limit block are fixedly connected with limit rods, and each limit The other end of the rod is respectively fixedly connected with each connecting seat.

On the basis of the foregoing solution, a box door is hinged at the front end of the dust purifier.

Further on the basis of the foregoing solution, a drain pipe is communicated with the bottom end of the dust purifier.

(3) Beneficial effects

Compared with the prior art, the utility model provides a device for filtering suspended matter in a sanitary napkin production line, which has the following beneficial effects: the device for filtering suspended matter in a sanitary napkin production line is provided with a pressing mechanism and a driving mechanism, which is convenient for collecting The batt is extruded, so that the batt and the water sprayed by the atomizing nozzle can be quickly separated. By setting the activated carbon filter layer, it is convenient to filter the extruded water, so as to facilitate the recycling of the collected batt and the extruded water. , saving the resources required for production and improving the environmental protection and practicability of the device.

Description of drawings

Fig. 1 is the partial sectional structure schematic diagram of the present utility model;

Fig. 2 is the front sectional structure schematic diagram of the dust purifier in the utility model;

Fig. 3 is the partial enlarged structural schematic diagram of the place A in Fig. 2 of the utility model;

FIG. 4 is a partial enlarged structural schematic diagram of the position A in FIG. 2 of the present invention.

In the picture: 1. Dust purifier; 2. Gas collecting hood; 3. Filter screen; 4. Atomizing nozzle; 5. Induced draft fan; 6. Fixed frame; 7. Storage box; 8. T-shaped slide plate; 9. , drainage net; 10, activated carbon filter layer; 11, extrusion plate; 12, connecting seat; 13, connecting plate; 14, threaded rod; 15, connecting rod; 16, vertical rod; 17, support plate; 18, motor; 19, shaft; 20, transmission wheel; 21, belt; 22, limit block; 23, limit rod; 24, box door; 25, drain pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to Figures 1-4, a device for filtering suspended matter in a sanitary napkin production line, including a dust purifier 1, a gas collecting hood 2, a filter screen 3, an atomizing nozzle 4 and an induced draft fan 5, and the front end of the dust purifier 1 The box door 24 is hinged to facilitate the user to open the dust purifier 1 and take out the flock storage box 7 to recycle the cotton wool inside. The induced draft fan 5 is installed on the top of the dust purifier 1 and communicated with the dust purifier 1 , the air collecting hood 2 is communicated with the dust purifier 1 through the suction pipe, and the atomizing nozzle 4 is installed behind the dust purifier 1 . On the side wall, the atomizing nozzle 4 sprays water to make the floating cotton wool soaked with water to increase gravity and fall to the inside of the storage box 7. The inner wall of the dust purifier 1 is fixedly connected with a fixed frame 6, and the filter screen 3 is installed on the fixed frame. On the inner wall of 6, the inner wall of the dust purifier 1 is provided with two chutes, the interior of the dust purifier 1 is provided with a flock storage box 7, and the left and right ends of the floc storage box 7 are fixedly connected with a T-shaped slide plate 8, Each T-shaped sliding plate 8 is respectively inserted into the interior of each chute and is slidingly matched with each chute. The sliding setting of the T-shaped sliding plate 8 is convenient for the user to pull out the flock storage box 7, and the bottom end of the flock storage box 7 is installed with a drainage net 9. , the drainage net 9 is convenient to make the extruded water flow out and keep the cotton wool inside the storage box 7, an activated carbon filter layer 10 is arranged below the drainage net 9, and the activated carbon filter layer 10 is installed on the inner wall of the dust purifier 1 .

It should also be noted that a squeezing mechanism for squeezing and removing water from the batt is arranged above the batt storage box 7. The squeezing mechanism includes a squeezing plate 11, and the downward movement of the squeezing plate 11 is convenient for squeezing the water in the batt. Press it out to quickly separate the cotton wool from the water, which is convenient for subsequent recovery of the cotton wool and water. The top of the extrusion plate 11 is fixedly connected with two connecting seats 12, and the inner wall of the dust purifier 1 is provided with two limit grooves, each of which is Limiting blocks 22 are slidably arranged inside the limiting grooves, and the side walls of each limiting block 22 are fixedly connected with limiting rods 23 . The two connecting bases 12 are limited by the limit block 22, which can prevent them from skewing when moving, and improve the reliability of the device. A connecting plate 13 is fixedly connected between the two connecting bases 12. The connecting seat 12 is internally threaded with a threaded rod 14, the top of the threaded rod 14 is fixedly connected with a connecting rod 15, and a driving mechanism is provided outside the connecting rod 15. The driving mechanism includes a support plate 17, and the support plate 17 is fixedly installed on the dust purifier. On the outer wall of 1, a motor 18 is installed on the top of the support plate 17, the output shaft end of the motor 18 is fixedly connected with a rotating shaft 19, and the outer wall of the rotating shaft 19 and the outer wall of the connecting rod 15 are fixedly connected with a transmission wheel 20, two transmission wheels 20. Through the transmission connection of the belt 21, the top end of the connecting rod 15 is rotatably connected with the fixed frame 6, the interior of the connecting seat 12 on the right side is slidably provided with a vertical rod 16, and the top end of the vertical rod 16 is fixedly connected with the fixed frame 6. The vertical rod 16 and The connecting seat 12 on the right side assists the movement of the pressing plate 11 , which can prevent the pressing plate 11 from being skewed when it moves, and improves the stability of the device.

The above-mentioned motor 18 is a conventional device known to those skilled in the art purchased on the market, and can be customized or selected according to actual needs. In this patent, we only use it, and do not improve its structure and function. Its setting method, installation method and electrical connection method, for those skilled in the art, as long as the debugging operation is carried out according to the requirements of its instruction manual, which will not be repeated here, and the motor 18 is provided with a corresponding configuration. The matching control switch, the installation position of the control switch is selected according to the actual use requirements, which is convenient for the operator to operate and control.

To sum up, the working principle and working process of the suspended solids filtering device for the sanitary napkin production line are as follows: when in use, the induced draft fan 5 sucks the cotton wool from the production line into the interior of the dust purifier 1, and the atomizing nozzle 4 The water spray makes the cotton wool fall into the inside of the storage box 7. When the filtration is completed, the user turns on the motor 18, the motor 18 drives the rotating shaft 19 to rotate, and the rotating shaft 19, the transmission wheel 20 and the belt 21 cooperate to drive the connecting rod 15 and the threaded rod 14 to rotate. , so that the connecting seat 12 on the left moves downward, the connecting seat 12 on the left drives the pressing plate 11 and the connecting seat 12 on the right to move downward, and the pressing plate 11 contacts the drainage net 9 and squeezes downward. The cotton wool on the drainage net 9 is pressed to squeeze out the water in the cotton wool. The water is filtered through the activated carbon filter layer 10 and flows out from the drainage pipe 25 for recovery. After extrusion, the user pulls out the cotton wool storage box 7 to recover the cotton wool inside Can.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a sanitary napkin production line suspended matter filtering device, comprising a dust purifier (1), a gas collecting hood (2), a filter screen (3), an atomizing nozzle (4) and an induced draft fan (5), it is characterized in that In that: the induced draft fan (5) is installed on the top of the dust purifier (1) and communicated with the dust purifier (1), and the air collecting hood (2) communicates with the dust purifier (1) through a suction pipe , the atomizing nozzle (4) is installed on the rear side wall of the dust purifier (1), the inner wall of the dust purifier (1) is fixedly connected with a fixing frame (6), and the filter screen (3) is installed On the inner wall of the fixing frame (6), the inner wall of the dust purifier (1) is provided with two chutes, and the inner wall of the dust purifier (1) is provided with a floc storage box (7), and the floc storage box (7) T-shaped sliding plates (8) are fixedly connected to the left and right ends of the spool. Each T-shaped sliding plate (8) is inserted into each chute and slides with each chute. The bottom end of the flock storage box (7) is installed with a The drainage net (9) is provided with an activated carbon filter layer (10) below the drainage net (9). There is a squeezing mechanism for squeezing the cotton wool to remove water. 2. The device for filtering suspended matter in a sanitary napkin production line according to claim 1, wherein the pressing mechanism comprises a pressing plate (11), and the top of the pressing plate (11) is fixedly connected with two A connecting seat (12), a connecting plate (13) is fixedly connected between the two connecting seats (12), a threaded rod (14) is threadedly connected inside the connecting seat (12) on the left side, and the top end of the threaded rod (14) A connecting rod (15) is fixedly connected, a driving mechanism is arranged on the outside of the connecting rod (15), the top end of the connecting rod (15) is rotatably connected with the fixing frame (6), and the inside of the connecting seat (12) on the right side is slidably arranged A vertical rod (16) is provided, and the top end of the vertical rod (16) is fixedly connected with the fixing frame (6). 3. The device for filtering suspended matter in a sanitary napkin production line according to claim 2, wherein the drive mechanism comprises a support plate (17), and the support plate (17) is fixedly installed on the dust purifier (1) A motor (18) is installed on the top of the support plate (17), the output shaft end of the motor (18) is fixedly connected with a rotating shaft (19), and the outer wall of the rotating shaft (19) and the outer wall of the connecting rod (15) are fixed A transmission wheel (20) is connected, and the two transmission wheels (20) are connected by a belt (21). 4. The device for filtering suspended matter in a sanitary napkin production line according to claim 3, characterized in that: the inner wall of the dust purifier (1) is provided with two limit grooves, and the interior of each limit groove is Limiting blocks (22) are slidably arranged, the side walls of each limiting block (22) are fixedly connected with limiting rods (23), and the other end of each limiting rod (23) is respectively fixedly connected with each connecting seat (12). 5. The device for filtering suspended solids in a sanitary napkin production line according to claim 4, wherein a box door (24) is hinged at the front end of the dust purifier (1). 6 . The device for filtering suspended matter in a sanitary napkin production line according to claim 5 , wherein a drain pipe ( 25 ) is communicated with the bottom end of the dust purifier ( 1 ). 7 .

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