CN214459155U

CN214459155U - Improved high-consistency pulp grinding and pulping equipment

Info

Publication number: CN214459155U
Application number: CN202023176349.0U
Authority: CN
Inventors: 赵子亮
Original assignee: Weiermei Paper Chongqing Co ltd
Current assignee: Weiermei Paper Chongqing Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an improved generation high enriched thick liquid pulping equipment, including casing and coarse cotton cloth, agitator motor is installed to the top of casing, and agitator motor's output is connected with the transmission shaft, the surface of transmission shaft is connected with the puddler, and the inside of puddler is provided with the crushing leaf, agitator motor's inside is provided with puts in the mouth, and puts in the top of mouth and is connected with the protective cover, the right side of protective cover is connected with the connection rope, and connects the other end of rope and be connected with the balancing weight, the outside of connecting the rope is provided with the through-hole, the below of puddler is provided with the bleeder valve, and the below of bleeder valve is provided with the scraper blade, the coarse cotton cloth sets up in the below of scraper blade, and the below of coarse cotton cloth is connected with the cylinder mould. This improved generation high enriched grinds thick liquid pulping equipment can be with shredded paper and water intensive mixing through the puddler after setting up, can be with the kibbling more careful of bold waste paper simultaneously under the supplementary cooperation of crushing leaf, so can improve work efficiency to reduce the power consumption.

Description

Improved high-consistency pulp grinding and pulping equipment

Technical Field

The utility model relates to a pulping equipment technical field specifically is an improved generation high enriched thick liquid pulping equipment.

Background

Waste paper is an important renewable resource, the paper making industry in China is facing three main problems of raw material shortage, energy shortage, serious pollution and the like at present, and the recycling of the waste paper provides an effective way for solving the three main problems facing the paper making industry in China. Paper-making pulpers are essential equipment in the pulp and paper industry, mainly for the breaking of pulp and broke. A papermaking pulper generally includes a pulp crushing box provided with a raw material inlet, a slag discharge port and a pulp discharge port, a reduction motor, a pulp crushing cutter and a screen installed in the pulp crushing box. During pulping, waste paper, water and the like are added into a pulping box from a raw material port, a pulping cutter is driven to rotate by a speed reducing motor, and the waste paper is crushed and dissolved in the water to form paper pulp.

The existing pulping equipment can not produce pulp with higher concentration, so the requirement for manufacturing high-grade commercial paper can not be met, and secondly, the existing pulping equipment can not recycle water in the purification process, so that the waste of water resources is caused, the use requirements of people can not be well met, and technical innovation is carried out on the basis of the existing pulping equipment according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation high enriched thick liquid pulping equipment to propose current pulping equipment in solving above-mentioned background art and can not produce the thick liquids of higher concentration, consequently can not satisfy the requirement of the high-grade commercial paper of preparation, secondly current pulping equipment can not retrieve the water of purification in-process and recycle, thereby has caused the waste of water resource, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: an improved pulping equipment for high-consistency pulp grinding comprises a shell and a piece of coarse cotton cloth, wherein a stirring motor is installed above the shell, the output end of the stirring motor is connected with a transmission shaft, the outer surface of the transmission shaft is connected with a stirring rod, the inner part of the stirring rod is provided with a crushing blade, the inner part of the stirring motor is provided with a throwing port, the upper part of the throwing port is connected with a protective cover, the right side of the protective cover is connected with a connecting rope, the other end of the connecting rope is connected with a balancing weight, the outer part of the connecting rope is provided with a through hole, a discharge valve is arranged below the stirring rod, a scraper blade is arranged below the discharge valve, the left side of the scraper blade is connected with an electric push rod, the coarse cotton cloth is arranged below the scraper blade, the lower part of the coarse cotton cloth is connected with a net cage, a water pump is installed on the left side of the shell, the right side of the shell is connected with a conveying pipeline, and the conveying motor is installed inside the conveying pipeline, the output end of the conveying motor is connected with a rotating shaft rod, the outer surface of the rotating shaft rod is connected with a spiral blade, the front side and the rear side of the shell are both connected with auxiliary pieces, and a jack is connected below the auxiliary pieces.

Preferably, be the pin joint between protective cover and the input mouth, and protective cover and be adhesive connection between being connected the rope to connect the rope and run through in the inside of through-hole, connect simultaneously and be fixed connection between rope and the balancing weight.

Preferably, the transmission shaft and the stirring rod are welded, the transmission shaft and the crushing blades are welded, and the stirring rod and the crushing blades are provided with two groups.

Preferably, a telescopic structure is formed between the electric push rod and the scraper, the scraper is fixedly connected with the electric push rod, and the scraper is perpendicular to the felt.

Preferably, the shell and the net cage are welded, the net cage and the felt are in adhesive connection, and the net cage is of a hollow mesh structure.

Preferably, a communication structure is formed between the shell and the conveying pipeline, and the rotating shaft rod and the spiral blade are welded.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the connecting rope after being arranged can pass through the inside of the through hole under the auxiliary matching of the balancing weight, so that the stability of the protective cover and the throwing port when being closed can be improved, the slurry is prevented from splashing, and the cleaning is not good;

2. the stirring rod arranged behind can fully mix the shredded paper with water, and meanwhile, under the auxiliary cooperation of the crushing blades, the large waste paper can be crushed more finely, so that the working efficiency can be improved, and the power consumption is reduced; the concentrated slurry can be pushed and scraped by the arranged scraper, so that blockage is avoided, and meanwhile, the conveying of a conveying pipeline is facilitated;

3. the pulp with thin concentration can be concentrated under the mutual matching of the arranged net cage and the felt, so that the quality and the purity of the pulp are improved, and the aim of conveniently manufacturing high-grade business paper can be fulfilled; the spiral blade after setting up can utilize self structural feature, improves material conveying speed to reduce the manual operation cost, improve work efficiency, thereby reduce the electric energy loss.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the housing of the present invention;

FIG. 3 is a schematic side view of the protective cover of the present invention;

fig. 4 is a schematic top view of the net cage of the present invention;

fig. 5 is a schematic view of the top view structure of the felt of the present invention.

In the figure: 1. a housing; 2. a stirring motor; 3. a drive shaft; 4. a stirring rod; 5. crushing the leaves; 6. a protective cover; 7. a throwing port; 8. connecting ropes; 9. a balancing weight; 10. a through hole; 11. a discharge valve; 12. an electric push rod; 13. a squeegee; 14. a cylinder mould; 15. a felt; 16. a water pump; 17. a delivery conduit; 18. a conveying motor; 19. a spindle rod; 20. helical leaves; 21. an auxiliary member; 22. a jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an improved high-concentration pulp grinding and pulping device comprises a shell 1 and a piece of coarse cotton cloth 15, wherein a stirring motor 2 is installed above the shell 1, the output end of the stirring motor 2 is connected with a transmission shaft 3, the outer surface of the transmission shaft 3 is connected with a stirring rod 4, a crushing blade 5 is arranged inside the stirring rod 4, a feeding port 7 is arranged inside the stirring motor 2, a protective cover 6 is connected above the feeding port 7, the right side of the protective cover 6 is connected with a connecting rope 8, the other end of the connecting rope 8 is connected with a balancing weight 9, a through hole 10 is arranged outside the connecting rope 8, a discharge valve 11 is arranged below the stirring rod 4, a scraper 13 is arranged below the discharge valve 11, the left side of the scraper 13 is connected with an electric push rod 12, the coarse cotton cloth 15 is arranged below the scraper 13, a mesh cage 14 is connected below the coarse cotton cloth 15, a water pump 16 is installed on the left side of the shell 1, and a conveying pipeline 17 is connected on the right side of the shell 1, and the internally mounted of pipeline 17 has conveying motor 18, and the output of conveying motor 18 is connected with pivot pole 19, and the surface of pivot pole 19 is connected with helical blade 20, and both sides all are connected with auxiliary member 21 around casing 1, and the below of auxiliary member 21 is connected with jack 22.

The utility model discloses in: the protective cover 6 is connected with the putting-in opening 7 through a pin, the protective cover 6 is connected with the connecting rope 8 through bonding, the connecting rope 8 penetrates through the through hole 10, and meanwhile, the connecting rope 8 is fixedly connected with the balancing weight 9; through the inside that the rope 8 of being connected after setting up can pass through-hole 10 under the supplementary cooperation of balancing weight 9, stability when so can improve protective cover 6 and put in mouth 7 closure, avoid thick liquids splash, not clear up well.

The utility model discloses in: the transmission shaft 3 and the stirring rod 4 are welded, the transmission shaft 3 and the crushing blades 5 are welded, and two groups of stirring rods 4 and two groups of crushing blades 5 are arranged; can be with shredded paper and water intensive mixing through puddler 4 after setting up, can be more careful with massive waste paper crushing under the supplementary cooperation of crushing leaf 5 simultaneously, so can improve work efficiency to reduce the power consumption.

The utility model discloses in: a telescopic structure is formed between the electric push rod 12 and the scraper 13, the scraper 13 is fixedly connected with the electric push rod 12, and the scraper 13 is vertical to the felt 15; the concentrated slurry can be pushed and scraped by the scraper 13 after being arranged, so that blockage is avoided, and meanwhile, the conveying pipeline 17 is convenient to convey.

The utility model discloses in: the shell 1 and the net cage 14 are welded, the net cage 14 and the felt 15 are in adhesive connection, and the net cage 14 is in a hollow net structure; the pulp with dilute concentration can be concentrated under the mutual matching of the net cage 14 and the felt 15 after the arrangement, so that the quality and the purity of the pulp are improved, and the aim of conveniently manufacturing high-grade business paper can be fulfilled.

The utility model discloses in: a communicating structure is formed between the shell 1 and the conveying pipeline 17, and the rotating shaft rod 19 and the spiral blade 20 are welded; the spiral blade 20 arranged behind can utilize the structural characteristics of the spiral blade, the material conveying speed is improved, the manual operation cost is reduced, the working efficiency is improved, and the electric energy loss is reduced.

The working principle of the improved high-consistency pulping equipment is as follows: when in use, firstly the shell 1 is placed on a stable ground, then the jack 22 is started under the coordination of the auxiliary part 21, so that the stability of the device in the working state can be improved, secondly the shredded paper is put into the pulping machine from the feeding port 7, then the protective cover 6 is closed, the counterweight block 9 is taken up and is inserted into the through hole 10, then the counterweight block 9 drives the connecting rope 8 to hang down, so that the stability of the protective cover 6 can be improved when the protective cover 6 is closed, the splashing of the pulp can be avoided, secondly the stirring motor 2 (model: 2IK6GN-CT) is started, the stirring motor 2 drives the transmission shaft 3 to rotate, so as to drive the stirring rod 4 and the crushing blade 5 to rotate simultaneously, because the pulping machine is internally provided with water, the shredded paper and the water are mixed into the pulp under the high-speed stirring of the stirring rod 4, meanwhile, the crushing blade 5 can assist the full mixing of the shredded paper and the water, the large pulp can be scattered and can be uniformly stirred, the arrangement of the two groups of stirring and crushing structures can effectively improve the pulping efficiency, thereby effectively reducing the power consumption, secondly, the frequency of the discharge valve 11 is preset, when the preset time is reached, the discharge valve 11 is opened, then the paper pulp enters the upper part of the cylinder mould 14 through the discharge valve 11, the pulp with thin concentration passes through a leakage net at the moment and is dehydrated to form pulp with higher concentration, then, a water pump 16 (model: MHIL803) is started, the water pump 16 can pump the filtered water and simultaneously convey the water to the upper pulping machine, the circulation is carried out, thereby achieving the purpose of saving water source, secondly, the upper surface of the cylinder mould 14 is covered and adhered with a press shaft of the coarse cotton cloth 15, the pulp can be blocked, the outflow of the pulp with small particles is avoided, secondly, the electric push rod 12 (model: XTL100) is started, the electric push rod 12 can drive the scraper 13 to move left and right, thereby the pulp with higher concentration above the coarse cotton cloth 15 can be scraped by the scraper, therefore, the quality and the purity of the pulp can be improved, the aim of conveniently manufacturing high-grade business paper is achieved, then the pulp is sent into the conveying pipeline 17 through the scraper, then the conveying motor 18 (model: DM860H) is started, the conveying motor 18 can drive the rotating shaft rod 19 to rotate, the spiral blade 20 is driven to work, the pulp with high concentration can be conveyed to a required position, the production efficiency is improved, and meanwhile, the power consumption is reduced.

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

Claims

1. The utility model provides an improved generation high-consistency refining pulping equipment, includes casing (1) and coarse cotton cloth (15), its characterized in that: the stirring device is characterized in that a stirring motor (2) is installed above the shell (1), the output end of the stirring motor (2) is connected with a transmission shaft (3), the outer surface of the transmission shaft (3) is connected with a stirring rod (4), the inside of the stirring rod (4) is provided with a crushing blade (5), the inside of the stirring motor (2) is provided with a throwing port (7), the upper part of the throwing port (7) is connected with a protective cover (6), the right side of the protective cover (6) is connected with a connecting rope (8), the other end of the connecting rope (8) is connected with a balancing weight (9), the outside of the connecting rope (8) is provided with a through hole (10), the lower part of the stirring rod (4) is provided with a discharge valve (11), the lower part of the discharge valve (11) is provided with a scraper (13), the left side of the scraper (13) is connected with an electric push rod (12), and a piece of felt (15) is arranged below the scraper (13), and the below of coarse cotton cloth (15) is connected with cylinder mould (14), water pump (16) are installed to the left side of casing (1), the right side of casing (1) is connected with pipeline (17), and the internally mounted of pipeline (17) has conveying motor (18), the output of conveying motor (18) is connected with pivot pole (19), and the surface of pivot pole (19) is connected with spiral leaf (20), both sides all are connected with auxiliary member (21) around casing (1), and the below of auxiliary member (21) is connected with jack (22).

2. An improved high consistency refining pulping apparatus as defined in claim 1, wherein: for the pin joint between protective cover (6) and the mouth of puting in (7), and protective cover (6) with be connected for adhesive connection between rope (8) to connect rope (8) and run through in the inside of through-hole (10), be fixed connection between connecting rope (8) and balancing weight (9) simultaneously.

3. An improved high consistency refining pulping apparatus as defined in claim 1, wherein: be the welding between transmission shaft (3) and puddler (4), and be the welding between transmission shaft (3) and crushing leaf (5) to puddler (4) and crushing leaf (5) all are provided with two sets ofly.

4. An improved high consistency refining pulping apparatus as defined in claim 1, wherein: an expansion structure is formed between the electric push rod (12) and the scraper (13), the scraper (13) is fixedly connected with the electric push rod (12), and the scraper (13) is perpendicular to the felt (15).

5. An improved high consistency refining pulping apparatus as defined in claim 1, wherein: the shell (1) and the net cage (14) are welded, the net cage (14) and the felt (15) are connected in an adhesive mode, and the net cage (14) is of a hollow mesh structure.

6. An improved high consistency refining pulping apparatus as defined in claim 1, wherein: a communicating structure is formed between the shell (1) and the conveying pipeline (17), and the rotating shaft rod (19) and the spiral blade (20) are welded.