CN207254444U - A kind of sodium dihydrogen phosphate disintegrating apparatus - Google Patents

A kind of sodium dihydrogen phosphate disintegrating apparatus Download PDF

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Publication number
CN207254444U
CN207254444U CN201720872655.7U CN201720872655U CN207254444U CN 207254444 U CN207254444 U CN 207254444U CN 201720872655 U CN201720872655 U CN 201720872655U CN 207254444 U CN207254444 U CN 207254444U
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CN
China
Prior art keywords
dihydrogen phosphate
sodium dihydrogen
belt pulley
auger conveyor
host
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720872655.7U
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Chinese (zh)
Inventor
刘健
廖裕琦
常胜
王长胜
黄国勇
刘崇灏
张德勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIFANG SUNDIA CHEMICAL INDUSTRY Ltd Co
Original Assignee
SHIFANG SUNDIA CHEMICAL INDUSTRY Ltd Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHIFANG SUNDIA CHEMICAL INDUSTRY Ltd Co filed Critical SHIFANG SUNDIA CHEMICAL INDUSTRY Ltd Co
Priority to CN201720872655.7U priority Critical patent/CN207254444U/en
Application granted granted Critical
Publication of CN207254444U publication Critical patent/CN207254444U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of sodium dihydrogen phosphate disintegrating apparatus, including mounting bracket (1), crush host (2), hopper (3), auger conveyor (4), crush motor (5) and feeding motor (6), crush in host (2) and be equipped with cutter shaft (21), cutter shaft (21) is connected by the second driving belt (7) with crushing motor (5), powder inlet is connected with the afterbody of auger conveyor (4), the head of auger conveyor (4) is connected by the first driving belt with feeding motor (6), the feeding port (31) of hopper (3) is connected with the feed inlet of auger conveyor (4).Sodium dihydrogen phosphate is collected by the way of negative pressure wind fortune, and receiver is equipped with main rotary shaft, have the advantages that even particle size after crushing, product quality are stable, the materiel machining rate of recovery is high, it is simple in structure, be easily installed, repair and troubleshooting, enterprise's productivity effect can be obviously improved.

Description

A kind of sodium dihydrogen phosphate disintegrating apparatus
Technical field
The utility model belongs to sodium dihydrogen phosphate production and processing equipment, specifically, is related to a kind of sodium dihydrogen phosphate Disintegrating apparatus.
Background technology
The anhydride of sodium dihydrogen phosphate is white crystalline powder, micro- moisture absorption, is highly soluble in water, and 100 DEG C of whens are then dehydrated into nothing Water thing, 190-210 DEG C of when, generate sodium pyrophosphate, and 280-300 DEG C is decomposed into sodium metaphosphate.Easily turn since sodium dihydrogen phosphate is heated It is changed into other materials, so needing the temperature in stringent control device in process of production.In addition, the sodium dihydrogen phosphate business sold Product are mostly the minimum powder of granularity, and many production equipments seal degree in crushing process is inadequate, sodium dihydrogen phosphate powder meeting Leaked out in gap between shaft and casing, not only cause product to lose, but also easily cause equipment fault, seriously affect life Produce the benefit of enterprise.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of sodium dihydrogen phosphate disintegrating apparatus, using negative The mode of pressure wind fortune collects sodium dihydrogen phosphate powder, makes to keep avoiding powder from stitching from housing while lower temperature in disintegrating apparatus Leaked out in gap, enterprise productivity effect.
In order to achieve the above object, the solution of the utility model use is:A kind of sodium dihydrogen phosphate disintegrating apparatus, bag Include mounting bracket, crush host, hopper, auger conveyor, crush motor and feeding motor, the crushing host, crush motor and Feeding motor is each provided on mounting bracket, crushes and cutter shaft is equipped with host, and cutter shaft is connected by the second driving belt with crushing motor, The top for crushing host is equipped with meal outlet, and the side wall for crushing host is equipped with powder inlet, the powder inlet and auger conveyor Afterbody connection, the head of auger conveyor is connected by the first driving belt with feeding motor, the material of the auger conveyor Groove is equipped with feed inlet, and the feeding port of hopper and the feed inlet of auger conveyor connect.
Further, feeding auger is equipped with the hopper of the auger conveyor, the afterbody of auger conveyor is equipped with discharging Mouthful, the head of auger conveyor is equipped with the second belt pulley, and second belt pulley is fixedly connected with feeding auger;The feeding electricity The shaft of machine is equipped with the first belt pulley, and the first belt pulley is connected by the first driving belt with the second belt pulley.
Further, disintegrating apparatus further includes belt hood, first belt pulley, the first driving belt and second Belt pulley is each provided in belt hood.
Further, the top plate of the shaft for crushing motor through the mounting bracket is fixedly connected with the 3rd belt pulley, cutter shaft On main rotary shaft, the top plate of the main rotary shaft through mounting bracket is fixedly linked with the 4th belt pulley, the 4th belt pulley It is connected by the second driving belt with the 3rd belt pulley.
Further, the inner walls for crushing host are equipped with stationary knife circle, and moving knife circle, stationary knife circle are provided with the perisporium of cutter shaft It is alternately arranged with moving knife circle along cutter shaft central axial direction.
Further, the main rotary shaft is equipped with positioned at bottom receiver in housing.
Further, the receiver is fixedly connected with main rotary shaft, and the edge of receiver is equipped with material lifting boss.
Further, the mounting bracket is equipped with roller.
The beneficial effects of the utility model are:
(1) sodium dihydrogen phosphate is collected by the way of negative pressure wind fortune, only when material is crushed to sufficiently small granularity Could be from the top discharge for crushing host, even particle size after processing, product quality is stablized, and crushes ventilation in host and dissipate It is hot preferably to remain at relatively low temperature, it is rotten to prevent that sodium dihydrogen phosphate from occurring;
(2) main rotary shaft is equipped with the receiver between mounting bracket and cutter shaft, drops to the di(2-ethylhexyl)phosphate on receiver Hydrogen sodium particle is fed again between stationary knife circle and moving knife circle through material lifting boss is crushed under the influence of centrifugal force, no It can leak, the materiel machining rate of recovery is high, lifting manufacturing enterprise benefit;
(3) the larger material of volume can be crushed tentatively after entering auger conveyor, avoid material from being stuck in cutter shaft and housing Between, and feeding is carried out using horizontal auger conveyor, it is simple in structure, it is easily installed, repairs and troubleshooting.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the profile that the utility model crushes host;
Fig. 3 is the top view that the utility model crushes host;
Fig. 4 is the connection relationship diagram of the 4th belt pulley of the utility model, the second driving belt and the 3rd belt pulley;
In attached drawing:
1- mounting brackets, 11- top plates, 12- rollers, 2- crush host, 21- cutter shafts, 22- meal outlets, 23- main rotary shafts, 24- 4th belt pulley, 25- stationary knife circles, 26- moving knife circles, 27- housings, 3- hoppers, 31- feeding ports, 4- auger conveyors, 5- crush electricity Machine, the 3rd belt pulleys of 51-, 6- feeding motors, the second driving belts of 7-, 8- belt hoods, 9- receivers, 91- material liftings Boss, 10- discharge nozzles.
Embodiment
The utility model is further described below in conjunction with attached drawing:
The utility model provides a kind of sodium dihydrogen phosphate disintegrating apparatus, as shown in Figure 1, including mounting bracket 1, crushing host 2nd, hopper 3, auger conveyor 4, crushing motor 5 and feeding motor 6, the crushing host 2, crushing motor 5 and feeding motor 6 are equal It is located on mounting bracket 1, for ease of carrying and installing, is also equipped with roller 12 in the bottom of 1 support column of mounting bracket.
Specifically, the top plate 11 of the shaft for crushing motor 5 through the mounting bracket 1 is fixedly connected with the 3rd belt pulley 51, Cutter shaft 21 is installed on main rotary shaft 23, and the top plate 11 of the main rotary shaft 23 through mounting bracket 1 is fixed with the 4th belt pulley 24 It is connected, the 4th belt pulley 24 is connected (as shown in Figure 4) by the second driving belt 7 with the 3rd belt pulley 51.To improve equipment knot The stability of structure, is crushing between the shaft of motor 5 and top plate 11, is being designed with bearing between main rotary shaft 23 and top plate 11.
The side wall for crushing host 2 is equipped with powder inlet, and powder inlet is connected with the afterbody of auger conveyor 4, auger conveyor 4 Head is connected by the first driving belt with feeding motor 6, and the hopper of the auger conveyor 4 is equipped with feed inlet, hopper 3 Feeding port 31 is connected with the feed inlet of auger conveyor 4, and material enters from hopper 3 through auger conveyor 4 to be crushed in host 2.On State to crush and cutter shaft 21 is equipped with host 2, cutter shaft 21 is connected by the second driving belt 7 with crushing motor 5, and meal outlet 22 is located at powder The top of broken host 2, meal outlet 22 are connected by discharge nozzle 10 with air-extractor, sack cleaner, are crushed in host 2 during processing Air extracted out from meal outlet 22, the sodium dihydrogen phosphate for being crushed to suitable particle size can also be discharged with air from meal outlet 22, so Enter afterwards in powder collecting device and be collected.
As shown in Figures 2 and 3, the disintegrating mechanism of the utility model is mainly by being located at the stationary knife circle 25 of 27 inner wall of housing and pacifying Moving knife circle 26 mounted in 21 perisporium of cutter shaft forms, and stationary knife circle 25 and moving knife circle 26 are alternately arranged along 21 central axial direction of cutter shaft (crushing host 2 is namely alternately arranged in the up-down direction when vertically-mounted), moving knife can rotate at a high speed with cutter shaft 21, di(2-ethylhexyl)phosphate Hydrogen sodium particle is chopped into after entering crushing host 2 under the mating reaction of moving knife and stationary knife.
Crushed when being run due to equipment needs to keep low-pressure state in host 2, so being set in the hopper of auger conveyor 4 There is feeding auger, material be sent into from the discharge port of 4 afterbody of auger conveyor by the rotation of feeding auger and is crushed in host 2, Avoid ambient atmos from from powder inlet entering to crush in host 2.
Specifically, the head of auger conveyor 4 is equipped with the second belt pulley, and second belt pulley is fixed with feeding auger to be connected Connect;And the connection relation crushed between host 2 and crushing motor 5 is similar, the shaft of the feeding motor 6 is equipped with the first belt Wheel, the first belt pulley are connected by the first driving belt with the second belt pulley, drive feeding screw to turn by feeding motor 6 It is dynamic.The larger material of volume can be crushed tentatively after entering auger conveyor 4, and horizontal screw conveyer structure is simple, It is easily installed, repairs and troubleshooting.To avoid staff from being involved in the belt of high-speed rotation or being hurt by belt, Above-mentioned the first belt pulley, the first driving belt and the second belt pulley is each provided in belt hood 8.
Leaked out to prevent sodium dihydrogen phosphate powder from main rotary shaft 23 and crushing in the gap between the housing 27 of host 2, The receiver 9 positioned at bottom in housing 27 is equipped with main rotary shaft 23, the receiver 9 is fixedly connected with main rotary shaft 23 (usually welding), receiver 9 and the junction of main rotary shaft 23 do not have any gap, and the bottom of receiver 9 is close to housing The bottom of 27 inner walls, the perisporium of receiver 9 are close to the madial wall of housing 27.Material lifting is additionally provided with the edge of receiver 9 Boss 91, receiver 9 can be rotated with main rotary shaft 23 when equipment is run, and drop to the sodium dihydrogen phosphate particle on receiver 9 It is fed again between stationary knife circle 25 and moving knife circle 26 and is crushed through material lifting boss 91 under the influence of centrifugal force.Material With upward initial velocity when being skidded off from material lifting boss 91, so the seam between receiver 9 and housing 27 can't be fallen into In gap.
Embodiment described above only expresses specific embodiment of the present utility model, its description is more specific and detailed, But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.

Claims (8)

1. a kind of sodium dihydrogen phosphate disintegrating apparatus, it is characterized in that:Including mounting bracket (1), crush host (2), hopper (3), spiral Conveyer (4), crush motor (5) and feeding motor (6), and the crushing host (2), crush motor (5) and feeding motor (6) It is located on mounting bracket (1), crushes and cutter shaft (21) is equipped with host (2), cutter shaft (21) is by the second driving belt (7) with crushing electricity Machine (5) is connected, and the top for crushing host (2) is equipped with meal outlet (22), and the side wall for crushing host (2) is equipped with powder inlet, institute The afterbody that powder inlet is stated with auger conveyor (4) is connected, and the head of auger conveyor (4) passes through the first driving belt and feeding electricity Machine (6) is connected, and the hopper of the auger conveyor (4) is equipped with feed inlet, the feeding port (31) and auger conveyor of hopper (3) (4) feed inlet connection.
2. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 1, it is characterized in that:The auger conveyor (4) Feeding auger is equipped with hopper, the afterbody of auger conveyor (4) is equipped with discharge port, and the head of auger conveyor (4) is equipped with second Belt pulley, second belt pulley are fixedly connected with feeding auger;The shaft of the feeding motor (6) is equipped with the first belt Wheel, the first belt pulley are connected by the first driving belt with the second belt pulley.
3. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 2, it is characterized in that:Belt hood (8) is further included, First belt pulley, the first driving belt and second belt pulley is each provided in belt hood (8).
4. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 1, it is characterized in that:It is described to crush turning for motor (5) The top plate (11) of axis through mounting bracket (1) is fixedly connected with the 3rd belt pulley (51), and cutter shaft (21) is installed on main rotary shaft (23) On, the top plate (11) of the main rotary shaft (23) through mounting bracket (1) is fixedly linked with the 4th belt pulley (24), the 4th belt pulley (24) it is connected by the second driving belt (7) with the 3rd belt pulley (51).
5. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 1, it is characterized in that:The shell for crushing host (2) Body (27) inner wall is equipped with stationary knife circle (25), and moving knife circle (26), stationary knife circle (25) and moving knife circle are provided with the perisporium of cutter shaft (21) (26) it is alternately arranged along cutter shaft (21) central axial direction.
6. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 4, it is characterized in that:On the main rotary shaft (23) Equipped with the receiver (9) positioned at housing (27) interior bottom.
7. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 6, it is characterized in that:The receiver (9) turns with main Moving axis (23) is fixedly connected, and the edge of receiver (9) is equipped with material lifting boss (91).
8. a kind of sodium dihydrogen phosphate disintegrating apparatus according to claim 1, it is characterized in that:Set on the mounting bracket (1) There is roller (12).
CN201720872655.7U 2017-07-18 2017-07-18 A kind of sodium dihydrogen phosphate disintegrating apparatus Expired - Fee Related CN207254444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720872655.7U CN207254444U (en) 2017-07-18 2017-07-18 A kind of sodium dihydrogen phosphate disintegrating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720872655.7U CN207254444U (en) 2017-07-18 2017-07-18 A kind of sodium dihydrogen phosphate disintegrating apparatus

Publications (1)

Publication Number Publication Date
CN207254444U true CN207254444U (en) 2018-04-20

Family

ID=61927136

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720872655.7U Expired - Fee Related CN207254444U (en) 2017-07-18 2017-07-18 A kind of sodium dihydrogen phosphate disintegrating apparatus

Country Status (1)

Country Link
CN (1) CN207254444U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109158170A (en) * 2018-08-31 2019-01-08 王吟箫 A kind of vegetable fat raw material breaking method
CN112473905A (en) * 2020-11-10 2021-03-12 李河龙 Traditional Chinese medicine pulverizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109158170A (en) * 2018-08-31 2019-01-08 王吟箫 A kind of vegetable fat raw material breaking method
CN112473905A (en) * 2020-11-10 2021-03-12 李河龙 Traditional Chinese medicine pulverizer

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180420

Termination date: 20180718