CN211158900U

CN211158900U - High-concentration desander for producing high-strength corrugated paper

Info

Publication number: CN211158900U
Application number: CN201922123727.XU
Authority: CN
Inventors: 周冬冬; 王林; 周之足; 周之平; 范永波; 孙后年; 徐修良; 付霓光; 熊伟平; 许唐祥
Original assignee: Guanyun Limin Renewable Resources Technology Development Co ltd
Current assignee: Guanyun Limin Renewable Resources Technology Development Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-04
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a high-concentration desander for producing high-strength corrugated paper, which comprises a desander and a supporting bottom plate, wherein the desander comprises a sand setting chamber, the upper end of the sand setting chamber is fixedly connected with a cyclone chamber, the lower end of the sand setting chamber is fixedly connected with a sand discharge chamber, the upper end of the outer side of the sand setting chamber is fixedly connected with a plurality of groups of brackets, the upper end of the supporting bottom plate is provided with a groove, a filter box is arranged in the groove, the middle end in the filter box is fixedly connected with a filter plate, one side of the bottom end of the filter box is provided with a water outlet, the paper pulp raw material mixed with sand grains is desanded through the desander, the paper pulp raw material can be separated through centrifugal action, meanwhile, a blocking net at the upper end can prevent the sand grains from flowing out along with water flow, the removal effect of the sand grains is further improved, the filter plate can be vibrated by the back-and, the reuse rate of the paper pulp is improved, and the paper pulp loss is avoided.

Description

High-concentration desander for producing high-strength corrugated paper

Technical Field

The utility model relates to a corrugated paper production technical field specifically is a high concentration desander is used in production of high-strength corrugated paper.

Background

Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F five types. The corrugated paper has more than one hundred years of history and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, the corrugated paper is relatively environment-friendly and widely used, the A-type corrugated paper and the B-type corrugated paper are generally used as outer transport packaging boxes, and beer boxes are generally made of the B-type corrugated paper. The E flute is mostly used as a single packing box with certain aesthetic requirements and suitable weight of contents, the F-shaped flute and the G-shaped flute are collectively called as micro flutes, and the E flute and the G-shaped flute are extremely thin flutes and are used as disposable packing containers for foods such as hamburgers, cream fillings, cakes and the like or used as packing of micro-electric products such as digital cameras, portable music center and the like and refrigerated goods.

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

The pulp raw materials used by the common corrugated paper need to be desanded by a cyclone desander in the early period, and the sand impurity waste water after the desanding usually contains a certain amount of pulp raw materials, so that the waste of resources can be caused if the pulp raw materials are directly discharged.

Based on this, the utility model designs a high enriched desander is used in production of high-strength corrugated paper to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high concentration desander is used in production of corrugated paper excels in to the paper pulp raw materials that general corrugated paper that provides when solving above-mentioned background art used need use the whirl desander in the early stage and take the degritting measure, contains a certain amount of paper pulp raw materials in the grit impurity waste water after its degritting is accomplished usually, directly discharges the problem that will cause the waste of resource.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high enriched desander is used in production of corrugated paper excels in, includes desander and supporting baseplate, the desander includes the sand setting chamber, sand setting chamber upper end fixedly connected with whirl chamber, sand setting chamber lower extreme fixedly connected with sand discharging chamber, sand setting chamber outside upper end fixedly connected with multiunit support, sand discharging chamber lower extreme is located to the supporting baseplate, the supporting baseplate upper end is seted up flutedly, be equipped with the rose box in the recess, the inside middle-end fixedly connected with filter of rose box, the delivery port has been seted up to rose box bottom one side.

Preferably, a feed inlet is formed in one side of the cyclone chamber, a discharge outlet is formed in the upper end of the cyclone chamber, and a blocking net is fixedly connected to the lower end of the discharge outlet in the cyclone chamber.

Preferably, a transparent observation window is arranged at the side end of the sand setting chamber.

Preferably, the side end of the sand discharge chamber is fixedly connected with the bracket through a reinforcing rib, and the lower end of the sand discharge chamber is provided with a sand discharge port.

Preferably, equal fixedly connected with stopper in filter tank bottom front and back side, the spacing groove of mutually supporting with the stopper is seted up at the recess both ends, recess length is greater than the length of filter tank, swing joint has compression spring between recess left and right sides and the filter tank.

Preferably, the bottom end of the filter box is fixedly connected with a fixing rod, a driving motor is arranged in the supporting base, a disc is fixedly connected to a power shaft end of the driving motor, and a push rod is fixedly connected to the side end of the disc.

Preferably, a cavity for the fixed rod, the disc and the push rod to move is formed in the supporting base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a desander removes sand to the paper pulp raw materials that thoughtlessly has the sand grain, accessible centrifugal action separates it, the separation net of upper end can prevent the sand grain along with rivers flow out simultaneously, further improvement sand grain's detach effect, it is further, through the round trip movement of rose box, can make its inside filter vibration, accelerate the filtration efficiency of filter, make the water that thoughtlessly has the paper pulp raw materials fall into the rose box bottom and collect through the delivery port, improve the rate of recovery of paper pulp, avoid paper pulp loss.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1-the structure of the present invention is schematically shown;

FIG. 2 is a schematic front view of the connection structure of the filter box and the support base in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the disk structure of FIG. 1 according to the present invention;

figure 4-side view of the filter box and support base connection of the present invention in figure 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a desander, 2-a supporting bottom plate, 3-a sand setting chamber, 4-a cyclone chamber, 5-a sand discharging chamber, 6-a support, 7-a groove, 8-a filter box, 9-a filter plate, 10-a water outlet, 11-a feed inlet, 12-a discharge outlet, 13-a barrier net, 14-a transparent observation window, 15-a reinforcing rib, 16-a sand discharging port, 17-a limiting block, 18-a limiting groove, 19-a compression spring, 20-a fixing rod, 21-a disc and 22-a push rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high enriched desander is used in corrugated paper production excels in, including desander 1 and supporting baseplate 2, desander 1 includes

sand setting chamber

3, 3 upper end fixedly connected with cyclone chambers 4 in the sand setting chamber, 3 lower extreme fixedly connected with sand discharging chamber 5 in the sand setting chamber, 3 outside upper end fixedly connected with multiunit supports 6 in the sand setting chamber, sand discharging chamber 5 lower extremes are located to supporting baseplate 2, supporting baseplate 2 upper end has seted up recess 7, be equipped with rose box 8 in the recess 7, the inside middle-end fixedly connected with filter 9 of rose box 8, delivery port 10 has been seted up to 8 bottom one side of rose box.

Wherein, 4 one sides of spiral-flow chamber are equipped with

feed inlet

11, and 4 upper ends of spiral-flow chamber are equipped with discharge gate 12, and the lower extreme fixedly connected with that lies in discharge gate 12 in the spiral-flow chamber 4 blocks net 13, and feed inlet 11 and discharge gate 12 are convenient for the feeding and the ejection of compact, and separation net 13 can prevent that the sand grain from discharging from discharge gate 12. A transparent observation window 14 is arranged at the side end of the sand setting chamber 3, and the sand removing condition in the sand remover 1 can be observed through the transparent observation window 14. The side end of the sand discharge chamber 5 is fixedly connected with the bracket 6 through the reinforcing rib 15, the lower end of the sand discharge chamber 5 is provided with a sand discharge port 16, the fixing effect of the sand remover 1 is enhanced through the reinforcing rib 15, and the sand discharge port 16 can discharge the sand inside into the filter box 8. Equal fixedly connected with stopper 17 of side around the 8 bottom of rose box, the spacing groove 18 of mutually supporting with stopper 17 is seted up at recess 7 both ends, recess 7 length is greater than the length of rose box 8, swing joint has compression spring 19 between recess 7 left and right sides and the rose box 8, stopper 17 and spacing groove 18 mutually support, can prescribe a limit to rose box 8, prevent its skew, compression spring 19 vibrates simultaneously and can drive rose box 8 round trip movement, thereby make the filtration efficiency greatly increased of filter 9. The bottom end of the filter box 8 is fixedly connected with a fixing rod 20, a driving motor is arranged in the supporting base 2, a power shaft end of the driving motor is fixedly connected with a disc 21, a push rod 22 is fixedly connected with the side end of the disc 21, the disc 21 is driven to rotate through the driving motor, and therefore the push rod 22 at the side end can transversely move the fixing rod 20 when contacting with the fixing rod 20, and the filter box 8 is further moved. The supporting base 2 is provided with a cavity for the fixed rod 20, the disc 21 and the push rod 22 to move, which is convenient for moving.

One specific application of this embodiment is: the sand remover 1 removes sand by using the principle of centrifugal separation, after liquid is introduced into the sand remover 1 through a feed inlet 11, oblique downward peripheral fluid is formed along the peripheral tangential direction of a cylinder, water flow pushes downwards in a rotating way, when the water flow reaches a certain part of a cone, the water flow rotates upwards along the axis of the cylinder, and finally the water flow is discharged through a discharge port 12, impurities fall into a sand discharge chamber 5 at the lower part of equipment along the wall surface of the cone under the action of the inertial centrifugal force of the fluid and the self gravity, and individual sand grains floating upwards together along the water flow are separated by a separation net 13, so that the aim of removing sand is fulfilled. Further, sand grain after the degritting can fall to the rose box 8 in through row's sand mouth 16, and then stop in filter 9 upper end, at this moment, can start driving motor, the rotation of transferring disc 21, thereby drive push rod 22 and be circular motion, and then make the dead lever 20 lateral shifting of 8 bottoms of rose box, it rocks about can making rose box 8 to cooperate compression spring 19 again, accelerate the filtration efficiency of filter 9, the water that thoughtlessly has the paper pulp raw materials simultaneously falls into 8 bottoms of rose box and collects through delivery port 10, the rate of recycling of improvement paper pulp, avoid paper pulp to run off.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high concentration desander is used in corrugated paper production excels in, includes desander (1) and supporting baseplate (2), its characterized in that: the sand remover (1) comprises a sand setting chamber (3), a cyclone chamber (4) is fixedly connected to the upper end of the sand setting chamber (3), a sand discharging chamber (5) is fixedly connected to the lower end of the sand setting chamber (3), a plurality of groups of supports (6) are fixedly connected to the upper end of the outer side of the sand setting chamber (3), the lower end of the sand discharging chamber (5) is arranged on a supporting bottom plate (2), a groove (7) is formed in the upper end of the supporting bottom plate (2), a filter box (8) is arranged in the groove (7), a filter plate (9) is fixedly connected to the middle end inside the filter box (8), and a water outlet (10) is formed in one side of the bottom end of the filter.

2. The high-consistency desander for producing high-strength corrugated paper as claimed in claim 1, wherein: one side of the cyclone chamber (4) is provided with a feed inlet (11), the upper end of the cyclone chamber (4) is provided with a discharge port (12), and a barrier net (13) is fixedly connected with the lower end of the discharge port (12) in the cyclone chamber (4).

3. The high-consistency desander for producing high-strength corrugated paper as claimed in claim 1, wherein: and a transparent observation window (14) is arranged at the side end of the sand setting chamber (3).

4. The high-consistency desander for producing high-strength corrugated paper as claimed in claim 1, wherein: the side end of the sand discharge chamber (5) is fixedly connected with the support (6) through a reinforcing rib (15), and a sand discharge opening (16) is formed in the lower end of the sand discharge chamber (5).

5. The high-consistency desander for producing high-strength corrugated paper as claimed in claim 1, wherein: equal fixedly connected with stopper (17) of side around rose box (8) bottom, spacing groove (18) of mutually supporting with stopper (17) are seted up at recess (7) both ends, recess (7) length is greater than the length of rose box (8), swing joint has compression spring (19) between recess (7) left and right sides and the rose box (8).

6. The high-consistency desander for producing high-strength corrugated paper as claimed in claim 1, wherein: the filter box is characterized in that a fixing rod (20) is fixedly connected to the bottom end of the filter box (8), a driving motor is arranged in the supporting base plate (2), a disc (21) is fixedly connected to a power shaft end of the driving motor, and a push rod (22) is fixedly connected to the side end of the disc (21).

7. The high-consistency desander for producing high-strength corrugated paper as claimed in claim 1, wherein: a cavity for the fixing rod (20), the disc (21) and the push rod (22) to move is formed in the supporting bottom plate (2).