CN218288910U - Nylon 6 salt solution storage and mixing device - Google Patents

Abstract

The utility model discloses a mixing arrangement is stored to nylon 6 salt solution relates to solution storage technical field, including the bottom plate, the fixed plate that is equipped with in one side on bottom plate top, the both sides on fixed plate top are all fixed and are equipped with the connecting strip, and the top of two connecting strips is equipped with the replacement subassembly, and the opposite side fixedly connected with holding vessel on bottom plate top, the middle part fixedly connected with seal receptacle on holding vessel top, the inlet has been seted up at the middle part on seal receptacle top, and the middle part threaded connection on seal receptacle top has sealed lid, and the fixed handle that is equipped with in top of sealed lid, the beneficial effects of the utility model are that: the air in the tank can be replaced by nitrogen through the replacement assembly, so that the quality of the nylon 6 salt solution can be ensured not to be influenced; can carry out the separation to the second connecting pipe taking 6 salt solutions of nylon to accomplish back automatic playback through the design of separation ball, prevent that the air from getting into.

Description

Nylon 6 salt solution storage and mixing device

Technical Field

The utility model relates to a store mixing arrangement, in particular to mixing arrangement is stored to nylon 6 salt solution belongs to solution storage technical field.

Background

Nylon 6, also known as PA6, is a translucent or opaque opalescent particle, is obtained by processing a nylon 6 solution as a raw material, has the characteristics of thermoplasticity, light weight, good toughness, chemical resistance, good durability and the like, and is generally used for products such as automobile parts, mechanical parts, electronic and electrical products, engineering accessories and the like.

The nylon 66 salt solution storage and mixing device disclosed by the application number of CN201920062407.5 is an increasingly mature technology, and comprises a nylon 66 salt solution storage tank, a centrifugal pump, a three-way valve with an automatic control device, a spray head, a first ball valve and a second ball valve; an outlet is formed in the bottom of the right side of the nylon 66 salt solution storage tank, and an inlet is formed in the middle of the top surface of the nylon 66 salt solution storage tank; an outlet at the bottom of the right side of the nylon 66 saline solution storage tank is communicated with a left pipe orifice of the horizontal conduit; a first ball valve, a centrifugal pump, a second ball valve and a three-way valve with an automatic control device are sequentially arranged on the horizontal conduit from left to right; it has prevented effectively that the salt solution from layering and salt solution from being heated inhomogeneous phenomenon ", but the device still has following defect when in actual use:

1) The device does not consider when solution in the jar contacts with the jar interior air for a long time to the liquid of depositing in the holding vessel, can produce certain influence to jar interior solution, influences the quality of jar interior solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement is stored to nylon 6 salt solution to can produce the problem of influence to the quality of solution when solving the interior solution of the jar that proposes among the above-mentioned background art and jar interior air long-time contact.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mixing arrangement is stored to 6 salt solutions of nylon, includes the bottom plate, one side fixedly connected with fixed plate on bottom plate top, the equal fixed connecting strip that is equipped with in both sides on fixed plate top, two the top of connecting strip is equipped with the replacement subassembly, the opposite side fixedly connected with holding vessel on bottom plate top, the middle part fixedly connected with seal receptacle on holding vessel top, the middle part threaded connection on seal receptacle top has sealed lid, the fixed handle that is equipped with in top of sealed lid, one side fixedly connected with sealing ring at holding vessel top, the first connecting pipe of one side fixedly connected with of sealing ring, the top of first connecting pipe and the bottom mounting of second connecting pipe are equipped with the hyaline tube, one side fixedly connected with third connecting pipe of second connecting pipe.

Preferably, the replacement subassembly includes vacuum pump, first air duct, the fixed lantern ring of first fixed lantern ring, vacuum meter, the fixed lantern ring of second, stop valve, second air duct, the fixed lantern ring of third, relief pressure valve, nitrogen gas jar and fixed subassembly, the both sides of vacuum pump bottom respectively with the top fixed connection of two connecting strips, the inlet end of vacuum pump and the one end fixed connection of first air duct, the other end of first air duct runs through the top of storage tank, the surface of first air duct is fixed respectively and is equipped with the fixed lantern ring of first fixed lantern ring and the fixed lantern ring of second, the top of the fixed lantern ring of first fixed lantern ring and the top of the fixed lantern ring of second are fixed connection vacuum meter and stop valve respectively, the one side of first air duct and the one end fixed connection of second air duct, the fixed surface of second air duct is equipped with the fixed lantern ring of third, the top fixed connection of the fixed lantern ring of third relief pressure valve, the other end of second air duct and the valve fixed connection of nitrogen gas jar, the surface of nitrogen gas tank bottom is equipped with fixed subassembly.

Preferably, fixed subassembly is including stabilizing a section of thick bamboo, four spliced poles, solid fixed ring, four rectangular channels, four limiting plates, four axis of rotation and four springs, the inner wall of stabilizing a section of thick bamboo is connected with the bottom block on nitrogen gas tank surface, the top of stabilizing a section of thick bamboo is fixed and is equipped with four spliced poles, four the one end of spliced pole and solid fixed ring's bottom fixed connection, four rectangular channels, four have been seted up to solid fixed ring's inner wall the top of rectangular channel inner wall is rotated through four axis of rotation and four limiting plates respectively and is connected, four one side of limiting plate bottom respectively with the one end fixed connection of four springs, four the other end of spring respectively with the bottom fixed connection of four rectangular channel inner walls.

Preferably, the detection end of the vacuum meter extends into the first air duct, and the control end of the stop valve and the control end of the pressure reducing valve respectively extend into the first air duct and the second air duct.

Preferably, the middle part of second connecting pipe is hourglass hopper-shaped, the inside block of second connecting pipe is connected with the separation ball, the separation ball is made for the lead material, the diameter of separation ball is greater than the diameter of third connecting pipe inner wall.

Preferably, the bottom end of the stabilizing cylinder is fixedly connected with the middle part of the top end of the bottom plate.

Preferably, the four corners of the bottom end of the bottom plate are fixedly connected with universal wheels, and push rods are fixedly arranged on two sides of the top end of the bottom plate.

Preferably, one side fixedly connected with flush mounting plate of switch on fixed plate top, flush mounting plate's surface is equipped with the vacuum pump switch, the vacuum pump passes through vacuum pump switch and power electric connection.

Compared with the prior art, the utility model provides a pair of mixing arrangement is stored to nylon 6 salt solution has following beneficial effect:

1. the air in the tank can be replaced by nitrogen through the replacement assembly, the nitrogen is inactive and is difficult to react with the nylon 6 salt solution, and the quality of the nylon 6 salt solution can be guaranteed not to be affected;

2. can carry out the separation to the second connecting pipe taking 6 salt solutions of nylon to accomplish back automatic playback through the design of separation ball, prevent that the air from getting into.

Drawings

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

FIG. 2 is a schematic sectional view of the storage tank of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the displacement assembly of the present invention;

fig. 5 is a schematic structural view of the fixing assembly of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a connecting strip; 4. a replacement component; 401. a vacuum pump; 402. a first air duct; 403. a first fixed collar; 404. a vacuum gauge; 405. a second stationary collar; 406. a stop valve; 407. a second air duct; 408. a third fixed collar; 409. a pressure reducing valve; 410. a nitrogen tank; 411. a fixing component; 41101. a stabilizing cylinder; 41102. connecting columns; 41103. a fixing ring; 40204. a rectangular groove; 41105. a limiting plate; 41106. a rotating shaft; 41107. a spring; 5. a storage tank; 6. a sealing seat; 7. a sealing cover; 8. a handle; 9. a seal ring; 10. a first connecting pipe; 11. a transparent tube; 12. a second connecting pipe; 13. a blocking ball; 14. a third connecting pipe; 15. a universal wheel; 16. a push rod; 17. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-5, the utility model provides a nylon 6 saline solution storage and mixing device, which comprises a bottom plate 1, wherein a fixed plate 2 is fixedly arranged on one side of the top end of the bottom plate 1, connecting strips 3 are fixedly arranged on both sides of the top end of the fixed plate 2, a replacement component 4 is arranged on the top ends of the two connecting strips 3, a storage tank 5 is fixedly connected with the other side of the top end of the bottom plate 1, a sealing seat 6 is fixedly connected with the middle part of the top end of the storage tank 5, a liquid inlet is arranged in the middle part of the top end of the sealing seat 6, a sealing cover 7 is in threaded connection with the middle part of the top end of the sealing seat 6, and a handle 8 is fixedly arranged on the top end of the sealing cover 7;

a sealing ring 9 is fixedly connected to one side of the top of the storage tank 5, a first connecting pipe 10 is fixedly connected to one side of the sealing ring 9, a transparent pipe 11 is fixedly arranged at the top end of the first connecting pipe 10, a second connecting pipe 12 is fixedly arranged at the top end of the transparent pipe 11, and a third connecting pipe 14 is fixedly connected to one side of the second connecting pipe 12;

the middle part of the second connecting pipe 12 is funnel-shaped, the inside of the second connecting pipe 12 is clamped and connected with a blocking ball 13, the blocking ball 13 is made of lead material, and the diameter of the blocking ball 13 is larger than that of the inner wall of the third connecting pipe 14;

four corners of the bottom end of the bottom plate 1 are fixedly connected with universal wheels 15, and two sides of the top end of the bottom plate 1 are fixedly provided with push rods 16;

the replacement assembly 4 comprises a vacuum pump 401, a first air duct 402, a first fixing collar 403, a vacuum meter 404, a second fixing collar 405, a stop valve 406, a second air duct 407, a third fixing collar 408, a pressure reducing valve 409, a nitrogen tank 410 and a fixing assembly 411, wherein two sides of the bottom end of the vacuum pump 401 are fixedly connected with the top ends of the two connecting strips 3 respectively, the air inlet end of the vacuum pump 401 is fixedly connected with one end of the first air duct 402, the other end of the first air duct 402 penetrates into the top end of the storage tank 5, the surface of the first air duct 402 is fixedly provided with the first fixing collar 403 and the second fixing collar 405 respectively, the top of the first fixing collar 403 and the top of the second fixing collar 405 are fixedly connected with the vacuum meter 404 and the stop valve 406 respectively, one side of the first air duct 402 is fixedly connected with one end of the second air duct 407, the surface of the second air duct 407 is fixedly provided with the third fixing collar 408, the top end of the third fixing collar 408 is fixedly connected with the pressure reducing valve 409, the other end of the second 407 is fixedly connected with a valve of the nitrogen tank 410, and the surface of the bottom of the nitrogen tank 410 is provided with the fixing assembly 411;

the detection end of the vacuum meter 404 extends into the first air duct 402, and the control end of the stop valve 406 and the control end of the pressure reducing valve 409 extend into the first air duct 402 and the second air duct 407 respectively;

a switch panel 17 is fixedly connected to one side of the top end of the fixed plate 2, a vacuum pump switch is arranged on the surface of the switch panel 17, and the vacuum pump 401 is electrically connected with a power supply through the vacuum pump switch;

specifically, as shown in fig. 1, 3, and 5, the stop valve 406 is first opened, the vacuum pump 401 is then started, the air inside the storage tank 5 is extracted, the vacuum gauge 404 is observed, the vacuum pump 401 and the stop valve 406 are closed after a certain value is reached, the valve of the nitrogen tank 410 is then opened, the pressure of the nitrogen tank 410 is adjusted through the pressure reducing valve 409, the valve of the nitrogen tank 410 is closed after the flushing is completed, the stop valve 406 and the vacuum pump 401 are opened again, a small part of the internal gas is extracted again, and the nitrogen can be completely flushed into the storage tank 5 by repeating the operation for several times.

Example 2:

the fixing component 411 comprises a stabilizing barrel 41101, four connecting columns 41102, a fixing ring 41103, four rectangular grooves 40204, four limiting plates 41105, four rotating shafts 41106 and four springs 41107, the inner wall of the stabilizing barrel 41101 is connected with the bottom of the surface of the nitrogen tank 410 in a clamping manner, the top end of the stabilizing barrel 41101 is fixedly provided with the four connecting columns 41102, the top end of the four connecting columns 41102 is fixedly connected with the bottom end of the fixing ring 41103, the inner wall of the fixing ring 41103 is provided with the four rectangular grooves 40204, the top parts of the inner walls of the four rectangular grooves 40204 are respectively connected with the four limiting plates 41105 in a rotating manner through the four rotating shafts 41106, one side of the bottoms of the four limiting plates 41105 is respectively fixedly connected with one ends of the four springs 41107, and the other ends of the four springs 41107 are respectively fixedly connected with the bottoms of the inner walls of the four rectangular grooves 40204;

the bottom end of the stabilizing barrel 41101 is fixedly connected with the middle part of the top end of the bottom plate 1;

specifically, as shown in fig. 1, fig. 3, and fig. 5, firstly, the nitrogen tank 410 is placed in the stabilizing cylinder 41101 through the fixing ring 41103, and secondly, when the bottom of the nitrogen tank 410 contacts with the four limiting plates 41105, the four limiting plates 41105 all press the springs 41107 at the bottom, so that the limiting plates 41105 rotate around the rotating shaft, and then, along with the adjustment of the nitrogen tank 410 to the limiting plates 41105, the four limiting plates 41105 fix the nitrogen tank 410 under the elastic force action of the four springs 41107.

The working principle is as follows: when in specific use, the utility model relates to a nylon 6 salt solution storage and mixing device, firstly the sealing cover 7 is rotated to take off the sealing cover 7, the nylon 6 salt solution is poured into the storage tank 5, at the moment, the transparent tube 11 is observed, by the principle of the communicating vessel, the adding can be stopped when the nylon 6 salt solution reaches the transparent tube 11, secondly, the sealing cover 7 is in threaded connection with the sealing seat 6, then the stop valve 406 is opened, the vacuum pump switch on the switch panel 17 is pressed to start the vacuum pump 401 to pump out the air in the storage tank 5, at the moment, the air in the storage tank 5 is conveyed to the air outlet end of the vacuum pump 401 through the first air duct 402, the numerical value of the vacuum meter 404 is observed, the vacuum pump 401 and the stop valve 406 are closed after the numerical value reaches a fixed numerical value, then, the valve of the nitrogen gas tank 410 is opened, at this time, nitrogen gas is flushed into the storage tank 5 through the second gas pipe 407, the valve of the nitrogen gas tank 410 is closed after the flushing is completed, then the stop valve 406 and the vacuum pump 401 are opened again to pump off a small amount of gas in the storage tank 5 again, the nitrogen can be completely flushed into the storage tank 5 after repeated operation for a plurality of times, when the nylon 6 salt solution needs to be taken, the valve of the nitrogen tank 410 is opened to control the nitrogen amount flushed, at this time, because the gas content in the storage tank 5 is increased, the nylon 6 salt solution extrudes the separation ball 13 to the top end of the second connecting pipe 12, at this time, the nylon 6 salt solution flows out from the third connecting pipe 14, the valve of the nitrogen tank 410 is closed after the taking is completed, at this time, the separation ball 13 is continuously clamped and connected with the inside of the second connecting pipe 12 due to gravity, then, the stop valve 406 and the vacuum pump 401 are opened again to perform the replacement operation of the gas in the storage tank 5, the pressure difference between the inside of the storage tank 5 and the outside is controlled to squeeze the blocking ball 13 to block the outside air, the movement of the device can be facilitated by four universal wheels 15 at the bottom end of the bottom plate 1 and a push rod 16 at the top end.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a mixing arrangement is stored to 6 salt solutions of nylon, includes bottom plate (1), its characterized in that, fixed plate (2) that are equipped with in one side on bottom plate (1) top, the both sides on fixed plate (2) top are all fixed and are equipped with connecting strip (3), two the top of connecting strip (3) is equipped with replacement subassembly (4), opposite side fixedly connected with holding vessel (5) on bottom plate (1) top, middle part fixedly connected with seal receptacle (6) on holding vessel (5) top, the inlet has been seted up at the middle part on seal receptacle (6) top, the middle part threaded connection on seal receptacle (6) top has sealed lid (7), the fixed handle (8) that are equipped with in top of sealed lid (7).

2. The nylon 6 salt solution storage and mixing device of claim 1, wherein: one side fixedly connected with sealing ring (9) at holding vessel (5) top, the first connecting pipe (10) of one side fixedly connected with of sealing ring (9), the fixed hyaline tube (11) that is equipped with in top of first connecting pipe (10), the fixed second connecting pipe (12) that is equipped with in top of hyaline tube (11), one side fixedly connected with third connecting pipe (14) of second connecting pipe (12).

3. The nylon 6 salt solution storage and mixing device of claim 1, wherein: the replacement assembly (4) comprises a vacuum pump (401), a first air duct (402), a first fixed lantern ring (403), a vacuum meter (404), a second fixed lantern ring (405), a stop valve (406), a second air duct (407), a third fixed lantern ring (408), a pressure reducing valve (409), a nitrogen tank (410) and a fixed assembly (411), two sides of the bottom end of the vacuum pump (401) are fixedly connected with the top ends of the two connecting strips (3) respectively, the air inlet end of the vacuum pump (401) is fixedly connected with one end of the first air duct (402), the other end of the first air duct (402) penetrates into the top end of the storage tank (5), the surface of the first air duct (402) is fixedly provided with the first fixed lantern ring (403) and the second fixed lantern ring (405) respectively, the top of the first fixed lantern ring (403) and the top of the second fixed lantern ring (405) are fixedly connected with the vacuum meter (404) and the stop valve (406) respectively, one side of the first air duct (402) is fixedly connected with one end of the second air duct (407), the surface of the second fixed lantern ring (407) is provided with the third fixed lantern ring (408), and the top end of the nitrogen tank (408) is connected with the pressure reducing valve (408), and a fixing component (411) is arranged on the surface of the bottom of the nitrogen tank (410).

4. A nylon 6 salt solution storage and mixing device as claimed in claim 3, wherein: fixed subassembly (411) are including stabilizing a section of thick bamboo (41101), four spliced poles (41102), solid fixed ring (41103), four rectangular channel (40204), four limiting plates (41105), four axis of rotation (41106) and four springs (41107), the inner wall of stabilizing a section of thick bamboo (41101) is connected with the bottom block on nitrogen gas jar (410) surface, the top of stabilizing a section of thick bamboo (41101) is fixed and is equipped with four spliced poles (41102), four the top of spliced pole (41102) and the bottom fixed connection who fixes ring (41103), four rectangular channel (40204), four have been seted up to the inner wall of solid fixed ring (41103), the top of rectangular channel (40204) inner wall is connected through four axis of rotation (41106) respectively and four limiting plates (41105) rotation, four one side of limiting plate (41105) bottom respectively with the one end fixed connection of four springs (41107), four the other end of spring (41107) respectively with the bottom fixed connection of four rectangular channel (40204) inner wall.

5. A nylon 6 salt solution storage and mixing device as claimed in claim 3, wherein: the detection end of the vacuum meter (404) extends into the first air duct (402), and the control end of the stop valve (406) and the control end of the pressure reducing valve (409) extend into the first air duct (402) and the second air duct (407) respectively.

6. A nylon 6 salt solution storage and mixing device as defined in claim 2, wherein: the middle part of second connecting pipe (12) is hourglass hopper-shaped, the inside block of second connecting pipe (12) is connected with separation ball (13), separation ball (13) are made for the plumbous material, the diameter of separation ball (13) is greater than the diameter of third connecting pipe (14) inner wall.

7. The nylon 6 salt solution storage and mixing device of claim 4, wherein: the bottom end of the stabilizing barrel (41101) is fixedly connected with the middle part of the top end of the bottom plate (1).

8. The nylon 6 salt solution storage and mixing device of claim 1, wherein: the four corners of the bottom end of the bottom plate (1) are fixedly connected with universal wheels (15), and push rods (16) are fixedly arranged on two sides of the top end of the bottom plate (1).

9. A nylon 6 salt solution storage and mixing device as claimed in claim 3, wherein: one side fixedly connected with flush mounting plate of switch (17) on fixed plate (2) top, the surface of flush mounting plate of switch (17) is equipped with the vacuum pump switch, vacuum pump (401) pass through vacuum pump switch and power electric connection.

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