CN210718182U

CN210718182U - Water-cooled screw unit

Info

Publication number: CN210718182U
Application number: CN201921306225.4U
Authority: CN
Inventors: 陈云
Original assignee: Wuhan Xinyunhua Refrigeration Equipment Co Ltd
Current assignee: Wuhan Xinyunhua Refrigeration Equipment Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-09
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a water-cooled screw rod unit relates to water-cooled screw rod unit field, the on-line screen storage device comprises a base, the top of base is provided with the unit main part, and the both sides of unit main part all are provided with the mounting panel, the bottom of mounting panel is connected with the push pedal, and the bottom of push pedal installs electric putter, one side of unit main part is connected with first connecting pipe, and one side of first connecting pipe is connected with the filter tube, the inside of filter tube is provided with first filter screen. The utility model discloses a first connecting pipe, filter tube, second connecting pipe, flange, sealing washer, first filter screen, second filter screen, the third filter screen that set up have realized that the unit main part can carry out the three-layer filtration with the inside impurity in water source before intaking, just can get into the water source after the impurity in the water source filters and remember the inside cooling of main part, avoid the condition of impurity jam unit main part to the life of extension unit main part.

Description

Water-cooled screw unit

Technical Field

The utility model relates to a water-cooled screw rod unit field specifically is a water-cooled screw rod unit.

Background

The water-cooled screw type water chilling unit is also one of water chilling units, and the water-cooled screw type water chilling unit is named as the water-cooled screw type water chilling unit because the main constituent part of the water-cooled screw type water chilling unit uses a screw compressor, has the freezing water outlet temperature ranging from 3 ℃ to 20 ℃, and can be widely applied to the fields of various industrial freezing processes such as plastic cement, electroplating, electronics, chemical industry, pharmacy, printing, food processing and the like which need to use chilled water, or the fields of various central air conditioning engineering such as large markets, hotels, factories, hospitals and the like which need to use chilled water for centralized cooling.

The existing water-cooled screw unit does not have a water purification function, if impurities in a water source are not taken out and filtered before water enters, the screw unit is likely to be blocked, the service life of the unit is shortened, the existing water-cooled screw unit is structurally fixed and does not have a height adjusting structure, if the existing water-cooled screw unit and a connecting machine cannot reach the same height, workers are required to manually carry the screw unit to a bed plate for installation, the operation is troublesome, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing water-cooled screw unit does not have a water purification function, a structure is fixed, and a height adjusting structure is not provided, the water-cooled screw unit is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a water-cooled screw machine set comprises a base, a machine set main body is arranged at the top end of the base, mounting plates are arranged on two sides of the machine set main body, a push plate is connected with the bottom end of each mounting plate, and the bottom end of the push plate is provided with an electric push rod, one side of the unit main body is connected with a first connecting pipe, and one side of the first connecting pipe is connected with a filtering pipe, a first filter screen is arranged in the filtering pipe, and one side of the first filter screen is connected with a second filter screen, one side of the second filter screen is connected with a third filter screen, one side of the filter pipe is connected with a second connecting pipe, and one side of the second connecting pipe is connected with a connecting flange, one side of the unit main body, which is far away from the first connecting pipe, is provided with a water outlet pipe, and the bottom of first connecting pipe is connected with the lagging, the bottom outside of going up the lagging is connected with lower lagging, and goes up the lagging and all is provided with the bolt with the inside of lower lagging.

Preferably, the quantity of mounting panel is two sets of, two sets of the mounting panel all runs through the base and extends to inside, electric putter is located the inside of base.

Preferably, first filter screen, second filter screen and third filter screen all with filter tube fixed connection, and the mesh diameter of first filter screen is greater than the mesh diameter of second filter screen, the mesh diameter of second filter screen is greater than the mesh diameter of third filter screen.

Preferably, both ends of the filter pipe are provided with threads, the filter pipe is detachably connected with the first connecting pipe and the second connecting pipe through the threads, and both ends of the inside of the filter pipe are provided with sealing rings which are made of rubber materials.

Preferably, the upper sleeve plate is connected with the lower sleeve plate in a sleeved mode, the upper sleeve plate is fixedly connected with the first connecting pipe, and the lower sleeve plate is fixedly connected with the base.

Preferably, the inside of going up the lagging and all being provided with the screw hole with lower lagging, and screw hole and bolt phase-match, the quantity of bolt is two sets of.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes that the main body of the machine set can filter the impurities in the water source in three layers before water is fed through the arranged first connecting pipe, the filter pipe, the second connecting pipe, the connecting flange, the sealing ring, the first filter screen, the second filter screen and the third filter screen, the water source after the impurities in the water source are filtered can enter the main body to be remembered to be cooled, the condition that the main body of the machine set is blocked by the impurities is avoided, thereby prolonging the service life of the main body of the machine set, and the utility model also realizes that the electric push rod can be started when the height of the main body of the machine set is not consistent with the height of a connecting machine through the arranged base, the main body of the machine set, the mounting plate, the electric push rod can be lifted together with the mounting plate, the two sets of sleeve plates are fixed by the bolts, thereby ensuring that the connecting pipes have enough supporting force and the height of the main body of, thereby avoiding the time and labor consumption of manual carrying.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the filtering pipe of the present invention;

fig. 4 is a front view of the sleeve plate of the present invention.

In the figure: 1. a base; 2. a unit main body; 3. mounting a plate; 4. an electric push rod; 5. pushing the plate; 6. a first connecting pipe; 7. a filter tube; 8. a second connecting pipe; 9. a connecting flange; 10. a seal ring; 11. a first filter screen; 12. a second filter screen; 13. a third filter screen; 14. a water outlet pipe; 15. a lower sheathing plate; 16. an upper sheathing plate; 17. and (4) bolts.

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.

The electric push rod (model number is SL-1-100MM) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a water-cooled screw unit includes a base 1, a unit main body 2 is disposed on the top end of the base 1, mounting plates 3 are disposed on both sides of the unit main body 2, a push plate 5 is connected to the bottom end of the mounting plate 3, an electric push rod 4 is mounted on the bottom end of the push plate 5, a first connecting pipe 6 is connected to one side of the unit main body 2, a filter pipe 7 is connected to one side of the first connecting pipe 6, a first filter screen 11 is disposed inside the filter pipe 7, a second filter screen 12 is connected to one side of the first filter screen 11, a third filter screen 13 is connected to one side of the second filter screen 12, a second connecting pipe 8 is connected to one side of the filter pipe 7, a connecting flange 9 is connected to one side of the second connecting pipe 8, a water outlet pipe 14 is disposed on one side of the unit main body 2 away from the first, the outer side of the bottom end of the upper sleeve plate 16 is connected with a lower sleeve plate 15, and bolts 17 are arranged inside the upper sleeve plate 16 and the lower sleeve plate 15.

The utility model discloses a first connecting pipe 6, filter tube 7, second connecting pipe 8, flange 9, sealing washer 10, first filter screen 11, second filter screen 12, third filter screen 13 that set up, realized that unit main part 2 can carry out the three-layer filtration with the inside impurity in water source before intaking, the water source after filtering impurity in the water source could get into unit main part 2 inside and cool off, avoid the condition of impurity jam unit main part, thereby prolong the life of unit main part.

Please refer to fig. 1, the number of the mounting plates 3 is two, the two mounting plates 3 both penetrate through the base 1 and extend to the inside thereof, the electric push rod 4 is located inside the base 1, and the electric push rod 4 pushes the mounting plate 3 to push the unit main body 2, because the unit main body 2 is fixedly connected with the mounting plates 3.

Please refer to fig. 2, the first filter 11, the second filter 12 and the third filter 13 are all fixedly connected to the filter tube 7, and the diameter of the mesh of the first filter 11 is larger than the diameter of the mesh of the second filter 12, the diameter of the mesh of the second filter 12 is larger than the diameter of the mesh of the third filter 13, and the three sets of filters are all of metal grating structures, so as to filter impurities with different particle sizes, respectively, and avoid blockage.

Please refer to fig. 3, both ends of the filtering pipe 7 are provided with threads, the filtering pipe 7 is detachably connected with the first connecting pipe 6 and the second connecting pipe 8 through the threads, both ends of the inside of the filtering pipe 7 are provided with sealing rings 10, the sealing rings 10 are made of rubber materials, and the sealing rings 10 avoid the water source leakage when the water is introduced into the connection.

Please refer to fig. 2, the upper strap 16 is connected to the lower strap 15, the upper strap 16 is fixedly connected to the first connecting pipe 6, the lower strap 15 is fixedly connected to the base 1, and the upper strap 16 moves back and rises together when the bolt 17 is detached when the unit main body 2 drives the first connecting pipe 6 to move.

Please refer to fig. 4, the upper strap 16 and the lower strap 15 are provided with screw holes inside, the screw holes are matched with the bolts 17, the number of the bolts 17 is two, when connecting, the bolts 17 penetrate through the screw holes inside the upper strap 16 and the lower strap 15 to connect the two sets of straps.

The working principle is as follows: when the water inlet machine is used, an external power supply is required to be connected and supplies electric energy to the water inlet machine, so that the water inlet machine can normally run, when the machine set main body 2 is connected with a water inlet machine, if the height of the machine set main body 2 is too different from that of the machine set main body 2, the electric push rod 4 can be started, the electric push rod 4 can jack the mounting plate 3 and the machine set main body 2 upwards through the push plate 5 to achieve the purpose of lifting the machine, when the height of the device is adjusted, the bolts 17 need to be detached from the inner parts of the upper sleeve plate 16 and the lower sleeve plate 15 to enable the two sets of sleeve plates to be in an adjustable state, then after adjustment is finished, the bolts are screwed into the threaded holes, the bolts 17 penetrate through the threaded holes of the upper sleeve plate 16 and the lower sleeve plate 15 to achieve the purpose of fixing, the water inlet machine is smoothly connected with the machine set main body 2 through the connecting flange, three filter screens of group can filter the impurity that carries in the water source, three filter screens of group all are the metal grating structure, can filter the impurity of different particle sizes respectively, avoid blockking up, the water source that the filtration finishes just can get into the inside of unit main part 2 and cool off, then discharge through outlet pipe 14, when needing to change filter tube 7, can break off earlier and intake the connection of machine then, twist filter tube 7 again, dismantle filter tube 7 from between first connecting pipe 6 and the second connecting pipe 8, it can to change.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water-cooled screw rod unit, includes base (1), its characterized in that: the water purifier is characterized in that a unit main body (2) is arranged at the top end of the base (1), mounting plates (3) are arranged on two sides of the unit main body (2), a push plate (5) is connected to the bottom end of each mounting plate (3), an electric push rod (4) is installed at the bottom end of each push plate (5), a first connecting pipe (6) is connected to one side of the unit main body (2), a filter pipe (7) is connected to one side of each first connecting pipe (6), a first filter screen (11) is arranged inside each filter pipe (7), a second filter screen (12) is connected to one side of each first filter screen (11), a third filter screen (13) is connected to one side of each second filter screen (12), a second connecting pipe (8) is connected to one side of each filter pipe (7), a connecting flange (9) is connected to one side of each second connecting pipe (8), a water outlet pipe (14) is arranged on one side, far, and the bottom end of the first connecting pipe (6) is connected with an upper sleeve plate (16), the outer side of the bottom end of the upper sleeve plate (16) is connected with a lower sleeve plate (15), and bolts (17) are arranged inside the upper sleeve plate (16) and the lower sleeve plate (15).

2. The water-cooled screw unit according to claim 1, wherein: the quantity of mounting panel (3) is two sets of, two sets of mounting panel (3) all run through base (1) and extend to inside, electric putter (4) are located the inside of base (1).

3. The water-cooled screw unit according to claim 1, wherein: first filter screen (11), second filter screen (12) and third filter screen (13) all with filter tube (7) fixed connection, and the mesh diameter of first filter screen (11) is greater than the mesh diameter of second filter screen (12), the mesh diameter of second filter screen (12) is greater than the mesh diameter of third filter screen (13).

4. The water-cooled screw unit according to claim 1, wherein: the both ends of filter tube (7) all are provided with the screw thread, filter tube (7) can be dismantled with first connecting pipe (6) and second connecting pipe (8) through the screw thread and be connected, and the inside both ends of filter tube (7) all are provided with sealing washer (10), sealing washer (10) comprise the rubber material.

5. The water-cooled screw unit according to claim 1, wherein: go up lagging (16) and lagging (15) cup joint and be connected, and go up lagging (16) and first connecting pipe (6) fixed connection, lower lagging (15) and base (1) fixed connection.

6. The water-cooled screw unit according to claim 1, wherein: the inner parts of the upper sleeve plate (16) and the lower sleeve plate (15) are provided with threaded holes, the threaded holes are matched with the bolts (17), and the number of the bolts (17) is two.