CN216107813U

CN216107813U - Starch glue hydraulic pressure sieve blowdown structure

Info

Publication number: CN216107813U
Application number: CN202122036708.0U
Authority: CN
Inventors: 赵崇涨; 黄程
Original assignee: Guangxi Chunsheng Paper Co ltd
Current assignee: Guangxi Chunsheng Paper Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-22
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a starch glue pressure screen blowdown structure which comprises a discharging pipe, a first electromagnetic valve and a second electromagnetic valve, wherein an anti-adhesion structure is arranged inside the discharging pipe, the second electromagnetic valve is arranged on one side of a storage pipe, a feeding pipe is fixed on one side of the second electromagnetic valve, a fixing structure is arranged on one side of the feeding pipe, a discharging mechanism comprises a spiral blade, a transmission rod, a supporting frame, a stepping motor and a conical tooth group, the supporting frame is fixed inside the storage pipe, and the conical tooth group is arranged inside the supporting frame. According to the utility model, the stepping motor is started to drive the transmission rod to rotate through the bevel gear group, so that the spiral blade stirs impurities in the material storage pipe to prevent the material storage pipe from being blocked, and meanwhile, the spiral blade generates backward thrust for the impurities to accelerate the emptying device, thereby realizing the dredging and anti-blocking functions of the device, preventing the device from being blocked, simultaneously increasing the pollution discharge efficiency of the device and enhancing the practicability of the device.

Description

Starch glue hydraulic pressure sieve blowdown structure

Technical Field

The utility model relates to the technical field of pressure sieves, in particular to a starch glue pressure sieve pollution discharge structure.

Background

Along with the popularization of paper books, the education level received by people is steadily improved, the paper books need to use the starch glue pressure to screen and remove impurities in paper making raw materials in the production process, the paper is white and fine after being formed, the device is arranged to discharge the impurities filtered by the starch glue pressure screen, and meanwhile, the pressure fluctuation in the starch glue pressure screen in the discharge process is prevented from influencing the processing efficiency of the starch glue pressure screen;

chinese patent No. CN212491879U, Announced No. 2021, No. 02/09, discloses the technical field of filtering starch glue liquid, and particularly relates to a starch glue liquid pressure sieve sewage discharging structure, wherein a first sewage discharging pipe is fixedly connected to a sewage discharging port at the bottom of a pressure sieve, a first switch valve is fixedly connected to one end of the first sewage discharging pipe, which is far away from the pressure sieve, a second sewage discharging pipe is also fixedly connected to the first switch valve, a second switch valve is fixedly connected to the second sewage discharging pipe, a third sewage discharging pipe is also fixedly connected to the second switch valve, one end of the third sewage discharging pipe, which is far away from the second switch valve, is connected to a sewage pool, sewage flows into the first sewage discharging pipe and the second sewage discharging pipe through a sewage discharging port of the pressure sieve for temporary storage, and then is discharged in sections in sequence, when the second sewage discharging pipe is discharged, pressure fluctuation cannot affect the first sewage discharging pipe and the pressure sieve, further ensures the pressure stability of the pressure sieve, and avoids the unstable starch glue liquid conveying condition of the pressure sieve caused by sewage discharging, thereby ensuring the gluing effect of the paper, avoiding the occurrence of paper breakage and being beneficial to improving the production efficiency and the yield;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the easy defect of blockking up by impurity when using, leads to the device not convenient for normal blowdown, influences the use of starch glue liquid pressure sieve, leads to the practicality of device less than.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a starch glue liquid pressure sieve sewage discharging structure, which is used for solving the defect that the existing starch glue liquid pressure sieve sewage discharging structure is easy to be blocked by impurities.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a starch glue hydraulic pressure sieve blowdown structure, includes discharging pipe, first solenoid valve and second solenoid valve, the inside of discharging pipe is provided with prevents gluing even structure, first solenoid valve is installed to one side of discharging pipe, one side of first solenoid valve is fixed with the storage pipe, and the inside of storage pipe is provided with discharge mechanism, the second solenoid valve is installed to one side of storage pipe, one side of second solenoid valve is fixed with the inlet pipe, and one side of inlet pipe is provided with fixed knot and constructs, discharge mechanism includes spiral leaf, transfer line, support frame, step motor, awl tooth group, the inside at the storage pipe is all fixed to the support frame, the inside of support frame is provided with awl tooth group.

Preferably, a stepping motor is fixed at the top end of the conical tooth group, a transmission rod is fixed at one side of the conical tooth group, and a spiral blade is fixed at the outer side of the transmission rod.

Preferably, a rotating structure is formed between the transmission rod and the support frame, and the transmission rod extends into the support frame and is connected with the bevel gear group.

Preferably, fixed knot constructs including curb plate, link, lead screw, clamp plate, fixed plate and splint, the fixed plate is fixed in one side of inlet pipe, one side of fixed plate is provided with the curb plate, one side of curb plate is provided with the clamp plate, and one side of clamp plate is fixed with the lead screw, the outside cover of lead screw is equipped with the link, and one side of link is fixed with splint.

Preferably, the outer wall of the screw rod is provided with external threads, the inner wall of the connecting frame is provided with internal threads, and a rotating structure is formed between the screw rod and the connecting frame.

Preferably, the anti-sticking link constructs including recess, teflon coating and priming paint, the inner wall at the discharging pipe is all seted up to the recess, the top of recess is provided with the priming paint, and the top of priming paint is fixed with teflon coating.

Preferably, the grooves are formed in a plurality of groups on the surface of the discharge pipe, and the grooves in the plurality of groups are distributed on the surface of the discharge pipe at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this starch glue hydraulic pressure sieve blowdown structure has not only realized that the mediation is prevented stifled, has realized the installation of being convenient for, has realized impurity anti-adhesion moreover and has even:

(1) the stepping motor is started to drive the transmission rod to rotate through the bevel gear set, so that the spiral blades stir impurities in the storage pipe to prevent the storage pipe from being blocked, meanwhile, the spiral blades generate backward thrust for the impurities to accelerate the emptying device, and therefore, the dredging and anti-blocking functions of the device are achieved, the device is prevented from being blocked, the sewage discharge efficiency of the device is increased, and the practicability of the device is enhanced;

(2) the connecting frame and the clamping plate are respectively placed on one side of the side plate and the fixed plate, and the screw rod is rotated to drive the pressing plate to move and extrude the side plate and the fixed plate, so that the fixed plate and the side plate are pressed, attached and fixed, and therefore the function of facilitating installation of the device is achieved, the installation efficiency of the device is improved, and the practicability of the device is enhanced;

(3) make the surface of discharging pipe difficult adhesion impurity through the teflon coating, the priming paint is convenient for the device and paints the teflon coating when production simultaneously, has realized the impurity of this device from this and has prevented adhesion function, makes the inner wall of device keep clean, prevents to adhere to impurity.

Drawings

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

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

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

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic three-dimensional cross-sectional structure of the fixing structure of the present invention;

FIG. 5 is a schematic cross-sectional view of the anti-sticking structure of the present invention.

The reference numerals in the figures illustrate: 1. a discharge pipe; 2. a first solenoid valve; 3. a discharging mechanism; 301. helical leaves; 302. a transmission rod; 303. a support frame; 304. a stepping motor; 305. a set of bevel teeth; 4. a second solenoid valve; 5. a fixed structure; 501. a side plate; 502. a connecting frame; 503. a screw rod; 504. pressing a plate; 505. a fixing plate; 506. a splint; 6. a feed pipe; 7. a storage pipe; 8. an anti-sticking structure; 801. a groove; 802. a Teflon coating; 803. priming paint; .

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a starch glue pressure sieve pollution discharge structure comprises a discharge pipe 1, a first electromagnetic valve 2 and a second electromagnetic valve 4, wherein an anti-sticking connecting mechanism 8 is arranged inside the discharge pipe 1, the first electromagnetic valve 2 is installed on one side of the discharge pipe 1, a storage pipe 7 is fixed on one side of the first electromagnetic valve 2, a discharge mechanism 3 is arranged inside the storage pipe 7, the second electromagnetic valve 4 is installed on one side of the storage pipe 7, a feed pipe 6 is fixed on one side of the second electromagnetic valve 4, a fixing structure 5 is arranged on one side of the feed pipe 6, the discharge mechanism 3 comprises a spiral blade 301, a transmission rod 302, a support frame 303, a stepping motor 304 and a bevel gear group 305, the support frame 303 is fixed inside the storage pipe 7, a bevel gear group 305 is arranged inside the support frame 303, the stepping motor 304 is fixed at the top end of the bevel gear group 305, a transmission rod 302 is fixed on one side of the bevel gear group 305, and the spiral blade 301 is fixed outside the transmission rod 302, a rotating structure is formed between the transmission rod 302 and the support frame 303, the transmission rod 302 extends into the support frame 303 and is connected with the bevel gear group 305, so that the bevel gear group 305 transmits power to the transmission rod 302, and the transmission rod 302 drives the spiral blade 301 to rotate;

specifically, as shown in fig. 1 and fig. 2, in use, the stepping motor 304 is started to drive the bevel gear group 305 to rotate, and meanwhile, the bevel gear group 305 transmits a rotating force to the transmission rod 302, so that the transmission rod 302 drives the spiral blade 301 to rotate, thereby stirring impurities inside the storage pipe 7, preventing the storage pipe 7 from being blocked, and meanwhile, the spiral blade 301 generates a backward thrust for the impurities to accelerate the emptying device;

the fixing structure 5 comprises a side plate 501, a connecting frame 502, a screw rod 503, a pressing plate 504, a fixing plate 505 and a clamping plate 506, the fixing plate 505 is fixed on one side of the feeding pipe 6, the side plate 501 is arranged on one side of the fixing plate 505, the pressing plate 504 is arranged on one side of the side plate 501, the screw rod 503 is fixed on one side of the pressing plate 504, the connecting frame 502 is sleeved outside the screw rod 503, the clamping plate 506 is fixed on one side of the connecting frame 502, external threads are formed on the outer wall of the screw rod 503, internal threads are formed on the inner wall of the connecting frame 502, and a rotating structure is formed between the screw rod 503 and the connecting frame 502, so that the screw rod 503 can push the pressing plate 504 to extrude the side plate 501 and the fixing plate 505 by rotating the screw rod 503;

specifically, as shown in fig. 1, 2, 3 and 4, in use, by aligning the side plate 501 with the fixing plate 505 and then placing the connecting frame 502, the connecting frame 502 and the clamping plate 506 are respectively placed on one side of the side plate 501 and the fixing plate 505, and by rotating the screw rod 503, the screw rod 503 pushes the pressing plate 504 to move through the engagement of the screw threads, and simultaneously the pressing plate 504 presses the side plate 501 and the fixing plate 505 to move towards the clamping plate 506, so that the fixing plate 505 and the side plate 501 are pressed and fixed together;

anti-sticking structure 8 comprises grooves 801, Teflon coatings 802 and primers 803, grooves 801 are formed in the inner wall of discharge pipe 1, primers 803 are arranged on the top ends of grooves 801, Teflon coatings 802 are fixed on the top ends of primers 803, grooves 801 are formed in a plurality of groups on the surface of discharge pipe 1, and the grooves 801 in the plurality of groups are distributed at equal intervals on the surface of discharge pipe 1;

specifically, as shown in fig. 1 and 5, in use, teflon coating 802 is disposed on the inner wall of discharge pipe 1, so that the surface of discharge pipe 1 is not prone to adhering impurities, and primer 803 provides a good environment for teflon coating 802, which facilitates coating teflon coating 802 on the device during production, increases the contact area between primer 803 and discharge pipe 1 through groove 801, and facilitates fixing primer 803.

The working principle is as follows: when the device is used, the device is externally connected with a power supply, firstly, the device is arranged at a sewage discharge position of a starch glue pressure screen, the side plate 501 is aligned with the fixing plate 505, the connecting frame 502 is arranged next to the connecting frame 502, the connecting frame 502 and the clamping plate 506 are respectively arranged at one side of the side plate 501 and one side of the fixing plate 505, the screw rod 503 is rotated, the screw rod 503 pushes the pressing plate 504 to move through the engagement of threads, meanwhile, the pressing plate 504 extrudes the side plate 501 and the fixing plate 505 to move towards the clamping plate 506, so that the fixing plate 505 and the side plate 501 are pressed, attached and fixed, and the device is installed;

secondly, opening the second electromagnetic valve 4 to close the first electromagnetic valve 2, enabling impurities in the starch glue pressure sieve to enter the storage pipe 7, then closing the second electromagnetic valve 4 to open the first electromagnetic valve 2 to discharge the impurities, starting the stepping motor 304 to enable the stepping motor 304 to drive the bevel gear group 305 to rotate, enabling the bevel gear group 305 to transmit a rotating force to the transmission rod 302, enabling the transmission rod 302 to drive the spiral blade 301 to rotate, and accordingly stirring the impurities in the storage pipe 7, preventing the storage pipe 7 from being blocked, enabling the spiral blade 301 to generate backward thrust for the impurities, accelerating the emptying device, and completing dredging of the device;

finally, set up the inner wall at discharging pipe 1 through teflon coating 802, make discharging pipe 1's surface be difficult for gluing impurity, provide a good environment for teflon coating 802 through priming paint 803 simultaneously, the device of being convenient for scribbles teflon coating 802 when production, increase priming paint 803 and discharging pipe 1's area of contact through recess 801, be convenient for fixed priming paint 803, the completion is to the anti-sticking of device, the final use work who accomplishes this starch glue pressure and sieves blowdown structure.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a starch glue hydraulic pressure sieve blowdown structure, includes discharging pipe (1), first solenoid valve (2) and second solenoid valve (4), its characterized in that: an anti-adhesion structure (8) is arranged inside the discharge pipe (1), and a first electromagnetic valve (2) is mounted on one side of the discharge pipe (1);

a storage pipe (7) is fixed on one side of the first electromagnetic valve (2), a discharging mechanism (3) is arranged in the storage pipe (7), and a second electromagnetic valve (4) is installed on one side of the storage pipe (7);

one side of second solenoid valve (4) is fixed with inlet pipe (6), and one side of inlet pipe (6) is provided with fixed knot and constructs (5), discharge mechanism (3) are including spiral leaf (301), transfer line (302), support frame (303), step motor (304), awl tooth group (305), the inside at storage tube (7) is all fixed in support frame (303), the inside of support frame (303) is provided with awl tooth group (305).

2. The starch glue hydraulic pressure sieve blowdown structure of claim 1, characterized in that: the top of the conical tooth group (305) is fixed with a stepping motor (304), one side of the conical tooth group (305) is fixed with a transmission rod (302), and the outer side of the transmission rod (302) is fixed with a spiral blade (301).

3. The starch glue hydraulic pressure sieve blowdown structure of claim 2, characterized in that: a rotating structure is formed between the transmission rod (302) and the support frame (303), and the transmission rod (302) extends into the support frame (303) and is connected with the bevel gear group (305).

4. The starch glue hydraulic pressure sieve blowdown structure of claim 1, characterized in that: fixed knot constructs (5) and includes curb plate (501), link (502), lead screw (503), clamp plate (504), fixed plate (505) and splint (506), one side at inlet pipe (6) is fixed in fixed plate (505), one side of fixed plate (505) is provided with curb plate (501), one side of curb plate (501) is provided with clamp plate (504), and one side of clamp plate (504) is fixed with lead screw (503), the outside cover of lead screw (503) is equipped with link (502), and one side of link (502) is fixed with splint (506).

5. The starch glue hydraulic pressure sieve blowdown structure of claim 4, wherein: the outer wall of the screw rod (503) is provided with external threads, the inner wall of the connecting frame (502) is provided with internal threads, and a rotating structure is formed between the screw rod (503) and the connecting frame (502).

6. The starch glue hydraulic pressure sieve blowdown structure of claim 1, characterized in that: anti-adhesion structure (8) include recess (801), teflon coating (802) and priming paint (803), the inner wall at discharging pipe (1) is all seted up in recess (801), the top of recess (801) is provided with priming paint (803), and the top of priming paint (803) is fixed with teflon coating (802).

7. The starch glue hydraulic pressure sieve blowdown structure of claim 6, wherein: the grooves (801) are formed in a plurality of groups on the surface of the discharge pipe (1), and the grooves (801) in the groups are distributed on the surface of the discharge pipe (1) at equal intervals.