CN209209910U - Jet pump is used in a kind of production of prepared calcium carbonate envacar - Google Patents

Abstract

The utility model discloses a kind of prepared calcium carbonate envacar production jet pumps, including feed pipe, one end of feed pipe is connected with No.1 pipeline, No.1 pipeline is connected with No. two pipelines far from one end of feed pipe, No. two pipelines are connected with discharge pipe far from one end of No.1 pipeline, No.1 blast pipe is connected at the top of feed pipe, the inside of No.1 pipeline is protruded into one end of No.1 blast pipe, No.1 blast pipe is connected with booster fan far from No.1 pipeline and across one end of feed pipe top inner wall, the utility model beneficial effect achieved is: this jet pump has intensified pressure, enhance discharging speed of the guanidine carbonate to storage equipment, prevent guanidine carbonate from reacting under normal temperature state with air, by reducing material basin on normal discharge pipe, have the function that increase flow velocity, multiple intake stacks are set, it is empty at the air outlet of intake stack The flow of air pressure that becomes faster becomes smaller, and attraction is come, then is blown by the wind of intake stack, the flowing velocity of material is increased, accelerates discharging.

Description

Jet pump is used in a kind of production of prepared calcium carbonate envacar

Technical field

The utility model relates to a kind of jet pump, in particular to a kind of prepared calcium carbonate envacar, which produces, uses jet pump, belongs to carbonic acid Guanidine production equipment technology.

Background technique

In the prior art, guanidine carbonate is a kind of chemical substance of powdered crystal, and the temperature of storage requirement is 2-8 °, therefore It cannot be chronically exposed in room temperature, should be transferred to immediately in special storing unit and be saved after guanidine carbonate produces successfully, because This accelerates the conveying of guanidine carbonate in transport process, needs to improve the speed of discharging in traditional discharge nozzle, therefore need A kind of guanidine carbonate production jet pump is designed, the discharging speed of guanidine carbonate is improved.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of prepared calcium carbonate envacar production Use jet pump.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of prepared calcium carbonate envacar of the utility model, which produces, uses jet pump, including feed pipe, one end connection of the feed pipe There is No.1 pipeline, the No.1 pipeline is connected with No. two pipelines far from one end of feed pipe, and No. two pipelines are far from No.1 pipe The one end in road is connected with discharge pipe, and No.1 blast pipe, one end of the No.1 blast pipe are connected at the top of the feed pipe The inside of No.1 pipeline is protruded into, the No.1 blast pipe is connected with far from No.1 pipeline and across one end of feed pipe top inner wall Booster fan, the air outlet of the booster fan and No.1 blast pipe weld, be connected at the top of No. two pipelines No. two into Air hose, one end of No. two blast pipes are interted to the middle part of No. two pipelines and are extended to one end of discharge pipe, described No. two The one end of blast pipe far from No. two pipelines is connected to one end that No.1 blast pipe is located at outside feed pipe.

As a kind of optimal technical scheme of the utility model, the feed pipe, No.1 pipeline, No. two pipelines and discharge nozzle Outer wall at road interconnection is welded with connection ring, and bolt, the charging are connected between the connection ring to contact with each other Pipe, No.1 pipeline, No. two be fixedly connected by connection ring with bolt between pipeline and discharge pipe.

As a kind of optimal technical scheme of the utility model, the internal diameter of the No.1 pipeline and No. two pipeline junctions and Internal diameter of the discharge pipe far from No. two pipeline one end is the half for feeding bore, and No. two pipelines are contacted with discharge pipe Both ends internal diameter it is equal with the internal diameter of feed pipe.

As a kind of optimal technical scheme of the utility model, inner wall of No. two pipelines close to discharge pipe one end is welded It is connected to restrictor ring, the restrictor ring is equipped with oblique circular inclined-plane far from the side of discharge pipe, and the internal diameter of the restrictor ring is Feed the half of bore.

As a kind of optimal technical scheme of the utility model, the discharge pipe is welded with far from one end of No. two pipelines Connecting screwed tube.

The utility model beneficial effect achieved is: this jet pump has intensified pressure, and enhancing guanidine carbonate is set to storage Standby discharging speed prevents guanidine carbonate from reacting under normal temperature state with air, by reducing on normal discharge pipe Material basin has the function that increase flow velocity, multiple intake stacks are arranged, and air flows the pressure that becomes faster at the air outlet of intake stack Become smaller by force, attraction is come, then is blown by the wind of intake stack, increase the flowing velocity of material, accelerates discharging.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the schematic cross-sectional view of the utility model；

Fig. 2 is the structural schematic diagram of stop collar.

In figure: 1, feed pipe；2, No.1 pipeline；3, No. two pipelines；4, discharge pipe；5, connection screw thread；6, restrictor ring；7, Connection ring；8, bolt；9, booster fan；10, No.1 blast pipe；11, No. two blast pipes.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figs. 1-2, a kind of prepared calcium carbonate envacar, which produces, uses jet pump, including feed pipe 1, one end connection of feed pipe 1 There is No.1 pipeline 2, No.1 pipeline 2 is connected with No. two pipelines 3 far from one end of feed pipe 1, and No. two pipelines 3 are far from No.1 pipeline 2 One end be connected with discharge pipe 4, the top of feed pipe 1 is connected with No.1 blast pipe 10, and one end of No.1 blast pipe 10 is protruded into The inside of No.1 pipeline 2, No.1 blast pipe 10 are connected with increasing far from No.1 pipeline 2 and across one end of 1 top inner wall of feed pipe Pressure fan 9, the air outlet and No.1 blast pipe 10 of booster fan 9 weld, and the top of No. two pipelines 3 is connected with No. two blast pipes 11, one end of No. two blast pipes 11 is interted to the middle part of No. two pipelines 3 and is extended to one end of discharge pipe 4, No. two blast pipes 11 one end far from No. two pipelines 3 is connected to one end that No.1 blast pipe 10 is located at outside feed pipe 1.

Outer wall at feed pipe 1,2, No. two pipelines 3 of No.1 pipeline and 4 interconnection of discharge pipe is welded with connection ring 7, it is connected with bolt 8 between the connection ring 7 to contact with each other, feed pipe 1, No.1 pipeline 2, two between pipeline 3 and discharge pipe 4 It is fixedly connected by connection ring 7 with bolt 8, convenient for the installation and removal between pipeline, No.1 pipeline 2 is connect with No. two pipelines 3 The internal diameter and discharge pipe 4 at place are the half of 1 internal diameter of feed pipe far from the internal diameter of No. two 3 one end of pipeline, No. two pipelines 3 with The both ends internal diameter that discharge pipe 4 contacts is equal with the internal diameter of feed pipe 1, by reducing material stream on normal discharge nozzle Domain has the function that increase flow velocity, inner wall of No. two pipelines 3 close to 4 one end of discharge pipe are welded with restrictor ring 6, and restrictor ring 6 is remote The side for separating out pipe material 4 is equipped with oblique circular inclined-plane, and the internal diameter of restrictor ring 6 is the half of 1 internal diameter of feed pipe, and power is strong Strength, wind-force is lasting, and discharge pipe 4 is welded with connecting screwed tube 5 far from one end of No. two pipelines 3, can be pacified by connecting screwed tube 5 On external discharge nozzle.

Specifically, when the utility model is used, the both ends of this jet pump are mounted on material pipe, booster fan is opened 9, booster fan 9 will be discharged after extraneous air absorption pressurization from No.1 blast pipe 10 and No. two blast pipes 11, No.1 blast pipe 10 and No. two blast pipes 11 wind outlet because air velocity it is big, pressure becomes smaller, the object by feed pipe 1 far from 2 one end of No.1 pipeline Material, which is inhaled, to be moved, and material is blown to 4 one end of jet pump discharge pipe, material passes through the junction of No.1 pipeline 2 and No. two pipelines 3 When, since pipeline narrows, flow velocity is increased, and increases the flowing of material, and material is blown again when passing through No. two blast pipes 11, is passed through It is discharged after multiple increase flow velocity through discharge pipe 4.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of prepared calcium carbonate envacar, which produces, uses jet pump, including feed pipe (1), which is characterized in that one end of the feed pipe (1) It being connected with No.1 pipeline (2), the No.1 pipeline (2) is connected with No. two pipelines (3) far from the one end of feed pipe (1), and described two Number pipeline (3) is connected with discharge pipe (4) far from the one end of No.1 pipeline (2), is connected with No.1 at the top of the feed pipe (1) The inside of No.1 pipeline (2) is protruded into blast pipe (10), one end of the No.1 blast pipe (10), and the No.1 blast pipe (10) is remote It is connected with booster fan (9) from No.1 pipeline (2) and across one end of feed pipe (1) top inner wall, the booster fan (9) Air outlet and No.1 blast pipe (10) are welded, and are connected with No. two blast pipes (11) at the top of No. two pipelines (3), and described No. two One end of blast pipe (11) is interted to the middle part of No. two pipelines (3) and is extended to one end of discharge pipe (4), No. two air inlets The one end of pipe (11) far from No. two pipelines (3) is located at the external one end of feed pipe (1) with No.1 blast pipe (10) and is connected to.

2. a kind of prepared calcium carbonate envacar according to claim 1, which produces, uses jet pump, which is characterized in that the feed pipe (1), Outer wall at No.1 pipeline (2), No. two pipelines (3) and discharge pipe (4) interconnection is welded with connection ring (7), phase mutual connection Touching the connection ring (7) between be connected with bolt (8), the feed pipe (1), No.1 pipeline (2), No. two pipelines (3) and out It is fixedly connected by connection ring (7) with bolt (8) between pipe material (4).

3. a kind of prepared calcium carbonate envacar according to claim 1, which produces, uses jet pump, which is characterized in that the No.1 pipeline (2) internal diameter of internal diameter and discharge pipe (4) far from No. two pipeline (3) one end with No. two pipeline (3) junctions is feed pipe (1) half of internal diameter, internal diameter phase of the both ends internal diameter that No. two pipelines (3) contact with discharge pipe (4) with feed pipe (1) Deng.

4. a kind of prepared calcium carbonate envacar according to claim 1, which produces, uses jet pump, which is characterized in that No. two pipelines (3) inner wall close to discharge pipe (4) one end is welded with restrictor ring (6), and the one of the restrictor ring (6) separate discharge pipe (4) Side is equipped with oblique circular inclined-plane, and the internal diameter of the restrictor ring (6) is the half of feed pipe (1) internal diameter.

5. a kind of prepared calcium carbonate envacar according to claim 1, which produces, uses jet pump, which is characterized in that the discharge pipe (4) one end far from No. two pipelines (3) is welded with connecting screwed tube (5).