Universal nozzle seat suitable for SAP

Abstract

The utility model discloses a universal nozzle seat suitable for SAP, which comprises a clamping seat, a universal ball body is movably mounted on the upper side of the interior of the clamping seat, a gland is further mounted on the upper side of the universal ball body of the clamping seat, a polytetrafluoroethylene guide rod is connected to the top of the universal ball body, and an adjusting rod sleeve is connected to the outer side of the polytetrafluoroethylene guide rod. A threaded through hole is formed in one side of the adjusting rod sleeve and one side of the polytetrafluoroethylene guide rod, a positioning bolt is installed in the threaded through hole, a spray head rod is slidably connected into the polytetrafluoroethylene guide rod and the universal ball, one side of the positioning bolt is extruded on the surface of the spray head rod, and a spray head is connected to the bottom of the spray head rod. The distance between the spray head and the surface of the powder material can be adjusted according to the state of the powder; the angle of the nozzle is adjustable, and the direction of the nozzle can be adjusted according to the spraying state. The utility model is reasonable in design, solves a series of problems in the prior art, realizes the up-and-down telescopic adjustment and universal rotation adjustment of the nozzle, has strong applicability, and can be widely popularized in the SAP field.

Description

Technical Field

[0001] The utility model belongs to the technical field of preparation of polymer water-absorbent resin (SAP), and in particular relates to a universal nozzle seat suitable for SAP. Background Art

[0002] SAP is a new type of functional polymer material that can absorb hundreds or even thousands of times its own weight of water, and has a good water retention capacity. It does not dehydrate or dehydrates very little under pressure. After drying, the material can still recover its water absorption capacity and can be used many times. The synthetic polymer currently used as SAP raw material needs to be crushed, screened and added with specific small materials after polymerization to become a perfect finished product. In the addition of coating materials, the control of the spraying angle and distance is particularly important.

[0003] At present, the nozzles in the SAP solid reaction equipment used in the market have the following disadvantages:

[0004] 1. The distance between the nozzle and the powder material cannot be adjusted. The powder swells after spraying the material and may cover the nozzle, and the uniformity of the spraying cannot be guaranteed.

[0005] 2. The angle of the nozzle is fixed and the position of the nozzle cannot be adjusted according to the spraying status.

[0006] Therefore, there is an urgent need for a universal nozzle seat suitable for SAP to solve the above problems. Utility Model Content

[0007] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a universal nozzle seat suitable for SAP.

[0008] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0009] A universal nozzle seat suitable for SAP comprises a holder, a universal sphere is movably mounted on the inner upper side of the holder, a pressure cover is further mounted on the upper side of the universal sphere of the holder, a polytetrafluoroethylene guide rod is connected to the top of the universal sphere, an adjusting rod sleeve is connected to the outer side of the polytetrafluoroethylene guide rod, threaded through holes are provided on one side of the adjusting rod sleeve and the polytetrafluoroethylene guide rod, a positioning bolt is mounted in the threaded through hole, a nozzle rod is slidably connected between the polytetrafluoroethylene guide rod and the universal sphere, one side of the positioning bolt is pressed on the surface of the nozzle rod, the top of the nozzle rod passes through the adjusting rod sleeve and extends to the outer side thereof, and a nozzle is connected to the bottom of the nozzle rod.

[0010] It is further defined that a plurality of clamping bolts are installed around the surface of the gland, and the clamping bolts are evenly arranged on the gland, and the gland is locked and installed on the base by the clamping bolts. Such a structural design enables the gland to be fixedly installed and has a tightening effect on the universal ball.

[0011] It is further defined that the universal ball and the polytetrafluoroethylene guide rod are produced by integral molding. Such a structural design is convenient for molding production.

[0012] It is further defined that a fixing bolt is installed on the adjusting rod sleeve, and the adjusting rod sleeve is locked and installed on the polytetrafluoroethylene guide rod through the fixing bolt. Such a structural design is convenient for fixed installation.

[0013] It is further defined that a butterfly handle is installed on the outer side of the positioning bolt. Such a structural design facilitates the adjustment of the positioning bolt.

[0014] The beneficial effects of the utility model are:

[0015] 1. The distance between the nozzle and the surface of the powder material can be adjusted according to the state of the powder;

[0016] 2. The angle of the nozzle is adjustable, and the position of the nozzle can be adjusted according to the spraying status.

[0017] The utility model has reasonable design, solves a series of problems in current use technology, realizes the up and down telescopic adjustment and universal rotation adjustment of the nozzle, has strong applicability, and can be widely promoted in the SAP field. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0019] Figure 1 This is a schematic structural diagram of a universal nozzle seat suitable for SAP according to an embodiment of the utility model;

[0020] The main component symbols are described as follows:

[0021] Base 1, universal sphere 2, pressure cover 3, PTFE guide rod 4, adjusting rod sleeve 5, positioning bolt 6, nozzle rod 7, nozzle 8, clamping bolt 9, fixing bolt 10, butterfly handle 11. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1As shown, the utility model is a universal nozzle holder suitable for SAP, a universal sphere 2 is movably installed on the inner upper side of the holder 1, a pressure cover 3 is also installed on the upper side of the universal sphere 2 of the holder 1, a polytetrafluoro guide rod 4 is connected to the top of the universal sphere 2, an adjusting rod sleeve 5 is connected to the outer side of the polytetrafluoro guide rod 4, a threaded through hole is provided on one side of the adjusting rod sleeve 5 and the polytetrafluoro guide rod 4, a positioning bolt 6 is installed in the threaded through hole, a nozzle rod 7 is slidably connected between the polytetrafluoro guide rod 4 and the universal sphere 2, one side of the positioning bolt 6 is squeezed on the surface of the nozzle rod 7, the top of the nozzle rod 7 passes through the adjusting rod sleeve 5 and extends to the outside thereof, and a nozzle 8 is connected to the bottom of the nozzle rod 7.

[0024] Preferably, a plurality of clamping bolts 9 are installed around the surface of the gland 3, and the plurality of clamping bolts 9 are evenly arranged on the gland 3. The gland 3 is locked and installed on the base 1 by the clamping bolts 9. Such a structural design enables the gland 3 to be fixedly installed and has a tightening effect on the universal sphere 2. In fact, other installation structural shapes of the gland 3 can also be considered according to specific circumstances.

[0025] Preferably, the universal ball 2 and the tetrafluoro guide rod 4 are integrally formed and manufactured. Such a structural design is convenient for molding production. In fact, other molding structural shapes of the universal ball 2 and the tetrafluoro guide rod 4 can also be considered according to specific circumstances.

[0026] Preferably, a fixing bolt 10 is installed on the adjusting rod sleeve 5, and the adjusting rod sleeve 5 is locked and installed on the PTFE guide rod 4 by the fixing bolt 10. Such a structural design is convenient for fixed installation. In fact, other mounting connection structural shapes of the adjusting rod sleeve 5 and the PTFE guide rod 4 can also be considered according to specific circumstances.

[0027] Preferably, a butterfly handle 11 is installed on the outside of the positioning bolt 6. Such a structural design is convenient for adjusting the positioning bolt 6. In fact, other structural shapes of the butterfly handle 11 can also be considered according to specific circumstances.

[0028] In this embodiment, an adjusting rod sleeve 5 is sleeved on the outside of the polytetrafluoro guide rod 4, the adjusting rod sleeve 5 is connected to the polytetrafluoro guide rod 4 by a fixing bolt 10, the nozzle rod 7 is inserted between the universal sphere 2 and the polytetrafluoro guide rod 4, and the nozzle rod 7 can be positioned by tightening and rotating the positioning bolt 6. When the nozzle rod 7 is adjusted to a fixed position, the adjustment and positioning of the nozzle rod 7 is achieved by tightening the fixing bolt 10, thereby adjusting the distance between the nozzle rod 7 and the nozzle 8 and the powder material.

[0029] The nozzle 8 is connected to the nozzle rod 7, and the nozzle rod 7 is between the universal sphere 2 and the polytetrafluoroethylene guide rod 4. The universal sphere 2 is pressed by the external holder 1 and the pressure cover 3. Due to the polytetrafluoroethylene material, the universal sphere 2 can be universally rotated. After it is turned to a certain position, the position is fixed and will not move because of the fastening force of the pressure cover 3 and the friction force of polytetrafluoroethylene, thereby achieving the adjustment of the angle of the nozzle 8, and then the orientation of the nozzle 8 can be adjusted according to the spraying state.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A universal nozzle holder suitable for SAP, characterized by: The invention comprises a holder (1), a universal sphere (2) is movably mounted on the upper side of the holder (1), a pressure cover (3) is also mounted on the upper side of the universal sphere (2), a polytetrafluoroethylene guide rod (4) is connected to the top of the universal sphere (2), an adjusting rod sleeve (5) is connected to the outer side of the polytetrafluoroethylene guide rod (4), a threaded through hole is provided on one side of the adjusting rod sleeve (5) and the polytetrafluoroethylene guide rod (4), a positioning bolt (6) is mounted in the threaded through hole, a nozzle rod (7) is slidably connected between the polytetrafluoroethylene guide rod (4) and the universal sphere (2), one side of the positioning bolt (6) is pressed on the surface of the nozzle rod (7), the top of the nozzle rod (7) passes through the adjusting rod sleeve (5) and extends to the outer side thereof, and the bottom of the nozzle rod (7) is connected to a nozzle (8).

2. The universal nozzle holder suitable for SAP according to claim 1, characterized in that: A plurality of clamping bolts (9) are installed around the surface of the pressure cover (3); the plurality of clamping bolts (9) are evenly arranged on the pressure cover (3); and the pressure cover (3) is locked and installed on the base (1) by means of the clamping bolts (9).

3. The universal nozzle holder suitable for SAP according to claim 2, characterized in that: The universal sphere (2) and the polytetrafluoroethylene guide rod (4) are integrally formed and manufactured.

4. The universal nozzle holder suitable for SAP according to claim 3, characterized in that: A fixing bolt (10) is installed on the adjusting rod sleeve (5), and the adjusting rod sleeve (5) is locked and installed on the polytetrafluoroethylene guide rod (4) through the fixing bolt (10).

5. The universal nozzle holder suitable for SAP according to claim 4, characterized in that: A butterfly handle (11) is installed on the outer side of the positioning bolt (6).

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