Recycling device for filter material trimming strip
By designing a filter media trimming strip recycling and reuse device with alternating rotation of feeding rollers and dispersing rollers, the problem of difficult recycling of filter media trimming strips has been solved, realizing automated dispersing and reuse of filter media and reducing the production cost of filter cloth.
Patent Information
- Application Number
- CN202423323713.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The cut edges of the filter media are difficult to recycle and reuse, resulting in high production costs for filter cloth.
Design a device for recycling and reusing filter media trim strips, including a feeding roller and a dispersing roller. The trim strips are fed into the recycling chamber by the feeding roller, and the barbs on the dispersing roller rotate alternately with the barbs on the feeding roller. The dispersed filter media is then drawn away by the discharge fan.
It enables automated recycling and dispersing of filter media trim strips to form fluffy filter media, which is easy to add to the filter cloth forming raw materials, reducing waste and lowering production costs.
Smart Images
Figure CN223747666U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to filter material recycling technical field especially relates to a kind of filter material edge cutting strip recycling device. BACKGROUND
[0002] In the production process of filter material of cloth bag dust collector, edge cutting needs to be handled to ensure that filter material has specified width, and then the edge cutting strip after edge cutting is difficult to recycle because of needle punching, calendering, hydrophobic treatment, so it is generally discarded in batches. This causes waste of filter material and makes the production cost of filter cloth too high. SUMMARY
[0003] The utility model solves the technical problems: provide a kind of filter material edge cutting strip recycling device, the recycling device can automatically feed then scatter the edge cutting strip, to form fluffy filter material, it is convenient to add to the raw material of filter cloth forming.
[0004] To solve the above technical problems, the technical scheme of the utility model is: a kind of filter material edge cutting strip recycling device, including base, the base is provided with recovery chamber, the upper end of the recovery chamber is open, the upper opening of the recovery chamber is hinged with upper cover, the upper cover is provided with air inlet, the upstream side cavity wall of the recovery chamber is obliquely arranged, the upstream side of the recovery chamber on the base is provided with feeding rack, the base is rotatably installed with feeding roller, the feeding roller corresponds with the position of the upper end of the upstream side cavity wall of the recovery chamber and is driven by feeding rotation power device, scattering roller is also rotatably installed in the recovery chamber, the scattering roller is driven by scattering power device, the surface of the scattering roller and feeding roller is provided with a plurality of hooks of filter material edge cutting strip hooking, the bottom of the recovery chamber is provided with discharge port, the discharge port is connected with discharge fan.
[0005] As a preferred scheme, the feeding rack includes obliquely arranged feeding groove, the lower end of the feeding groove is connected with the upstream side cavity wall of the recovery chamber, the downstream end of the feeding groove is provided with upper pressing rod, the upper pressing rod and the groove bottom of the feeding groove form feeding port.
[0006] As a preferred scheme, the feeding roller is located in the recovery chamber and is close to the upper end of the upstream side cavity wall, and the feeding roller and the upstream side cavity wall form feeding channel.
[0007] As a preferred scheme, the hooking on the scattering roller and the hooking on the feeding roller are staggered, and the scattering roller and the feeding roller rotate in the same direction.
[0008] As a preferred scheme, the upper cover is hinged to the upper end of the downstream side cavity wall of the recovery chamber, and an arc-shaped cover portion is arranged on the upper cover, the arc-shaped cover portion covers the scattering roller and the feeding roller, and the two side plates of the arc-shaped cover portion are provided with the air inlet.
[0009] As a preferred scheme, an arc-shaped baffle is further arranged in the arc-shaped cover portion, an arc-shaped air inlet channel is formed between the arc-shaped baffle and the arc-shaped cover portion, the arc-shaped air inlet channel is communicated with the air inlet, and the air outlet of the arc-shaped air inlet channel is aligned with the joint of the scattering roller and the feeding roller.
[0010] After the above technical scheme is adopted, the effect of the present application is that: the filter cutting edge strip recycling device, comprising a machine base, a recovery chamber is arranged on the machine base, the upper end of the recovery chamber is open, an upper cover is hinged to the upper end of the recovery chamber, an air inlet is arranged on the upper cover, the upstream side cavity wall of the recovery chamber is inclined, a feeding frame is arranged on the machine base and located on the upstream side of the recovery chamber, a feeding roller is rotatably installed on the machine base, the feeding roller is correspondingly arranged at the upper end of the upstream side cavity wall of the recovery chamber and is driven by a feeding rotation power device, a scattering roller is further rotatably installed in the recovery chamber and is driven by a scattering power device, the surfaces of the scattering roller and the feeding roller are provided with a plurality of hooks for hooking the filter cutting edge strip, a discharge port is arranged at the bottom of the recovery chamber, and a discharge fan is connected to the discharge port; firstly, the feeding roller is driven to rotate by the feeding rotation power device, the filter cutting edge strip on the feeding frame is brought into the recovery chamber, then the scattering roller is driven to rotate by the scattering power device, the filter cutting edge strip is further scattered, and finally the discharge fan is used to draw air at the discharge port to take away the scattered filter cutting edge strip; the recycling device can automatically feed and scatter the cutting edge strip to form fluffy filter material, which is convenient to add to the raw material for forming filter cloth.
[0011] In addition, the feeding frame comprises an inclined feeding groove, the lower end of the feeding groove is connected to the upstream side cavity wall of the recovery chamber, the downstream end of the feeding groove is provided with an upper pressing rod, and the upper pressing rod and the groove bottom of the feeding groove form a feeding port; the feeding groove can ensure that the filter cutting edge strip is accurately conveyed in the feeding groove, and the filter cutting edge strip is accurately output by cooperating with the upper pressing rod.
[0012] In addition, the feeding roller is located in the recovery chamber and close to the upper end of the upstream side cavity wall, and the feeding roller and the upstream side cavity wall form a feeding channel; the filter cutting edge strip conveyed by the feeding port can quickly and accurately enter the feeding channel for conveying, thereby ensuring the conveying and scattering efficiency.
[0013] And since the hooks on the scattering roller and the hooks on the feeding roller are staggered, the scattering roller and the feeding roller rotate in the same direction; when the feeding roller and the scattering roller are scattering, the surface will carry some fluffy filter material, which can be effectively taken away by the scattering roller, and the feeding roller can also take away the filter material on the scattering roller, thereby cleaning each other and improving the use effect.
[0014] And since the upper cover is hinged to the upper end of the downstream side cavity wall of the recovery chamber, the arc-shaped cover part buckles the scattering roller and the feeding roller, and the two side plates of the arc-shaped cover part are provided with the air inlet; the recovery chamber is effectively shielded to prevent the scattered filter material from flying out and affecting the external environment.
[0015] And since the arc-shaped baffle is arranged in the arc-shaped cover part, the arc-shaped baffle and the arc-shaped cover part form an arc-shaped air inlet channel, the arc-shaped air inlet channel is communicated with the air inlet, and the air outlet of the arc-shaped air inlet channel is aligned with the joint of the scattering roller and the feeding roller; in this way, when the discharge fan discharges air in the recovery chamber through the discharge port, the airflow entering through the air inlet can enter the recovery chamber from the scattering roller and the feeding roller along the arc-shaped air inlet channel, so that the scattered filter material can be accurately taken into the discharge port, the filter material is prevented from flying, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be further described below in combination with the drawings and embodiments.
[0017] Fig. 1 is the perspective view of the utility model embodiment;
[0018] Fig. 2 is the sectional view of the utility model embodiment;
[0019] In the drawings: 1, base; 2, recovery chamber; 3, upper cover; 4, air inlet; 5, feeding frame; 6, feeding roller; 7, scattering roller; 8, hook; 9, discharge port; 10, feeding rotary motor; 11, scattering motor; 12, chain wheel; 13, chain; 14, feeding groove; 15, upper pressing rod; 16, feeding port; 17, arc-shaped cover part; 18, arc-shaped baffle; 19, arc-shaped air inlet channel; 20, air outlet. DETAILED DESCRIPTION
[0020] The utility model will be further described below in combination with the drawings and embodiments.
[0021] As Figs. 1-2As shown, a kind of filter cutting edge strip recycling device, including base 1, the upper end opening of the recovery chamber 2 is provided on the base 1, the upper opening of the recovery chamber 2 is hinged with upper cover 3, the upper cover 3 is provided with air inlet 4, the upstream side cavity wall of the recovery chamber 2 is obliquely arranged, the upstream side of the base 1 is provided with feeding rack 5 in recovery chamber 2, the feeding roller 6 is rotatably installed on the base 1, the feeding roller 6 corresponds with the upper end position of the upstream side cavity wall of the recovery chamber 2 and is driven by feeding rotary power device, the scattering roller 7 is also rotatably installed in the recovery chamber 2, the scattering roller 7 is driven by scattering power device, the surface of the scattering roller 7 and the feeding roller 6 is provided with a plurality of hooking filter cutting edge hook 8, the bottom of the recovery chamber 2 is provided with discharge port 9, the discharge fan is connected with discharge port 9.
[0022] Feeding rotary power device includes feeding rotary motor 10, scattering power device includes scattering motor 11, feeding rotary motor 10 and scattering motor 11 are fixedly installed on base 1, feeding rotary motor 10 and scattering motor 11 are all driven by chain wheel 12 chain 13 between feeding roller 6, to ensure that transmission is stable and accurate.
[0023] As shown in the figure, Fig. 1 The feeding rack 5 includes obliquely arranged feeding groove 14, the lower end of the feeding groove 14 is connected with the upstream side cavity wall of the recovery chamber 2, the downstream end of the feeding groove 14 is provided with upper pressing rod 15, the upper pressing rod 15 and the groove bottom of the feeding groove 14 form feeding port 16; Feeding groove 14 can ensure that filter cutting edge strip is accurately in feeding groove 14 during conveying, and then cooperate with upper pressing rod 15 to accurately output filter cutting edge strip.
[0024] In this embodiment, the feeding roller 6 is located in the recovery chamber 2 and close to the upper end of the upstream side cavity wall, and the feeding roller 6 and the upstream side cavity wall form a feeding channel; The filter cutting edge strip conveyed by feeding port 16 can quickly and accurately enter the feeding channel for conveying, to ensure the conveying and scattering efficiency.
[0025] Further, the hook 8 on the scattering roller 7 and the hook 8 on the feeding roller 6 are staggered with each other, and the scattering roller 7 and the feeding roller 6 rotate in the same direction; When the feeding roller 6 and the scattering roller 7 scatter, the surface will carry part of the fluffy filter material, which can be effectively carried away by the scattering roller 7, and the feeding roller 6 can also carry away the filter material on the scattering roller 7, to clean the filter material wound on the surface of the scattering roller 7 and the feeding roller 6, and improve the use effect.
[0026] In the embodiment, the upper cover 3 is hinged to the upper end of the downstream side cavity wall of the recycling chamber 2, and an arc-shaped cover portion 17 is arranged on the upper cover 3, the arc-shaped cover portion 17 buckles the scattering roller 7 and the feeding roller 6, and the arc-shaped cover portion 17 is provided with the air inlet 4 on the two side plates; the recycling chamber 2 is effectively shielded, and the scattered filter material is prevented from flying out to affect the external environment.
[0027] As shown in Fig. 2 The arc-shaped cover portion 17 is further provided with an arc-shaped baffle 18, the arc-shaped baffle 18 and the arc-shaped cover portion 17 form an arc-shaped air inlet channel 19, the arc-shaped air inlet channel 19 is communicated with the air inlet 4, and the air outlet 20 of the arc-shaped air inlet channel 19 is aligned with the matching position of the scattering roller 7 and the feeding roller 6; when the discharging fan performs air extraction on the recycling chamber 2 through the discharging port 9, the airflow entering through the air inlet 4 can enter the recycling chamber 2 from between the scattering roller 7 and the feeding roller 6 along the arc-shaped air inlet channel 19, and the scattered filter material can be effectively guided to accurately enter the discharging port 9, so that the filter material is prevented from flying, and the use effect is improved.
[0028] The working principle of the embodiment is as follows: the feeding rotary motor 10 drives the feeding roller 6 to rotate, and then the filter material cutting edge strip is placed in the feeding groove 14 and is conveyed out from the feeding port 16, and at the same time, the upper cover 3 buckles the recycling chamber 2, the scattering motor 11 drives the scattering roller 7 to rotate, so that the scattering roller 7 and the feeding roller 6 cooperate to scatter the filter material cutting edge strip, and then the discharging fan performs air extraction on the recycling chamber 2 through the discharging port 9, the airflow entering through the air inlet 4 enters the recycling chamber 2 from between the scattering roller 7 and the feeding roller 6 along the arc-shaped air inlet channel 19, and the scattered filter material is guided to accurately enter the discharging port 9.
[0029] The above-described embodiment is only a description of the preferred embodiment of the present application, and is not used to limit the scope of the present application. On the basis of not departing from the design spirit of the present application, various modifications and improvements of the technical scheme of the present application are made, and all should fall within the protection scope determined by the claims of the present application.
Claims
1. A device for recycling filter trimmings, comprising a frame, characterized in that: The machine base is provided with a recycling chamber, the upper end of the recycling chamber is open, the upper opening of the recycling chamber is hinged with an upper cover, the upper cover is provided with an air inlet, the upstream side cavity wall of the recycling chamber is inclined, the machine base is provided with a feeding rack on the upstream side of the recycling chamber, the machine base is rotatably installed with a feeding roller, the feeding roller corresponds to the upper end of the upstream side cavity wall of the recycling chamber and is driven by a feeding rotation power device, a scattering roller is also rotatably installed in the recycling chamber, the scattering roller is driven by a scattering power device, the surfaces of the scattering roller and the feeding roller are provided with a plurality of hooks for hooking and filtering material cutting edge strips, the bottom of the recycling chamber is provided with a discharge port, and the discharge port is connected with a discharge fan.
2. A device for recycling filter trimmings as claimed in claim 1, characterized in that: The feeding rack includes an inclined feeding groove, the lower end of the feeding groove is connected with the upstream side cavity wall of the recycling chamber, and the downstream end of the feeding groove is provided with an upper pressing rod.
3. A device for recycling filter trimmings as claimed in claim 2, characterized in that: The feeding roller is located in the recycling chamber and close to the upper end of the upstream side cavity wall, and the feeding roller and the upstream side cavity wall form a feeding channel.
4. A device for recycling filter trimmings as claimed in claim 3, characterized in that: The hooks on the scattering roller and the hooks on the feeding roller are staggered, and the scattering roller and the feeding roller rotate in the same direction.
5. A device for recycling filter trimmings as claimed in claim 4, characterized in that: The upper cover is hinged to the upper end of the downstream side cavity wall of the recycling chamber, the upper cover is provided with an arc-shaped cover part, the arc-shaped cover part covers the scattering roller and the feeding roller, and the two side plates of the arc-shaped cover part are provided with the air inlet.
6. A device for recycling filter trimmings as claimed in claim 5, characterized in that: The inside of the arc-shaped cover part is also provided with an arc-shaped baffle, the arc-shaped baffle and the arc-shaped cover part form an arc-shaped air inlet channel, the arc-shaped air inlet channel communicates with the air inlet, The air outlet position of the arc-shaped air inlet channel is aligned with the matching position of the scattering roller and the feeding roller.